442147860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 576

約数和(自身を含む): 1861816320

約数和(自身を除く): 1419668460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 23, 28, 30, 33, 35, 36, 38, 42, 44, 45, 46, 55, 57, 60, 63, 66, 69, 70, 73, 76, 77, 84, 90, 92, 95, 99, 105, 110, 114, 115, 126, 132, 133, 138, 140, 146, 154, 161, 165, 171, 180, 190, 198, 207, 209, 210, 219, 220, 228, 230, 231, 252, 253, 266, 276, 285, 292, 308, 315, 322, 330, 342, 345, 365, 380, 385, 396, 399, 414, 418, 420, 437, 438, 460, 462, 483, 495, 506, 511, 532, 570, 627, 630, 644, 657, 660, 665, 684, 690, 693, 730, 759, 770, 798, 803, 805, 828, 836, 855, 874, 876, 924, 966, 990, 1012, 1022, 1035, 1045, 1095, 1140, 1155, 1197, 1254, 1260, 1265, 1311, 1314, 1330, 1380, 1386, 1387, 1449, 1460, 1463, 1518, 1533, 1540, 1596, 1606, 1610, 1679, 1710, 1748, 1771, 1881, 1932, 1980, 1995, 2044, 2070, 2090, 2185, 2190, 2277, 2310, 2394, 2409, 2415, 2508, 2530, 2555, 2622, 2628, 2660, 2772, 2774, 2898, 2926, 3036, 3059, 3066, 3135, 3212, 3220, 3285, 3358, 3420, 3465, 3542, 3762, 3795, 3933, 3990, 4015, 4140, 4161, 4180, 4370, 4380, 4389, 4554, 4599, 4620, 4788, 4807, 4818, 4830, 5037, 5060, 5110, 5244, 5313, 5548, 5621, 5796, 5852, 5985, 6118, 6132, 6270, 6555, 6570, 6716, 6930, 6935, 7084, 7227, 7245, 7315, 7524, 7590, 7665, 7866, 7980, 8030, 8322, 8395, 8740, 8778, 8855, 9108, 9177, 9198, 9405, 9614, 9636, 9660, 9709, 10074, 10220, 10626, 11242, 11385, 11753, 11970, 12045, 12236, 12483, 12540, 13110, 13140, 13167, 13860, 13870, 14421, 14454, 14490, 14630, 15111, 15180, 15257, 15295, 15330, 15732, 15939, 16060, 16644, 16790, 16863, 17556, 17710, 18354, 18396, 18469, 18810, 19228, 19418, 19665, 20148, 20805, 21252, 21945, 22484, 22770, 22995, 23506, 23940, 24035, 24090, 24966, 25185, 26220, 26334, 26565, 27531, 27740, 28105, 28842, 28908, 28980, 29127, 29260, 30222, 30514, 30590, 30660, 31878, 31901, 33580, 33649, 33726, 35259, 35420, 36135, 36708, 36938, 37620, 38836, 39330, 41610, 43263, 43890, 45540, 45771, 45885, 45990, 47012, 48070, 48180, 48545, 49932, 50370, 50589, 52668, 53130, 55062, 55407, 56210, 57684, 58254, 58765, 60444, 61028, 61180, 62415, 63756, 63802, 65835, 67298, 67452, 70518, 72105, 72270, 73876, 75555, 76285, 78660, 79695, 83220, 84315, 86526, 87381, 87780, 91542, 91770, 91980, 92345, 95703, 96140, 97090, 100740, 100947, 101178, 105777, 106260, 106799, 110124, 110814, 112420, 116508, 117530, 124830, 127604, 129283, 131670, 134596, 137313, 137655, 141036, 144210, 144540, 145635, 151110, 152570, 159390, 159505, 166221, 168245, 168630, 173052, 174762, 176295, 183084, 183540, 184690, 191406, 194180, 201894, 202356, 211554, 213598, 216315, 221628, 223307, 228855, 235060, 249660, 252945, 258566, 263340, 274626, 275310, 277035, 287109, 288420, 291270, 302220, 302841, 305140, 318780, 319010, 320397, 332442, 336490, 337260, 349524, 350911, 352590, 369380, 382812, 387849, 403788, 423108, 427196, 432630, 436905, 446614, 457710, 478515, 504735, 505890, 517132, 528885, 533995, 549252, 550620, 554070, 574218, 582540, 605682, 638020, 640794, 646415, 664884, 669921, 672980, 686565, 701822, 705180, 775698, 831105, 865260, 873810, 893228, 915420, 957030, 961191, 1009470, 1011780, 1052733, 1057770, 1067990, 1108140, 1116535, 1148436, 1163547, 1211364, 1281588, 1292830, 1339842, 1373130, 1403644, 1435545, 1514205, 1551396, 1601985, 1662210, 1747620, 1754555, 1914060, 1922382, 1939245, 2009763, 2018940, 2105466, 2115540, 2135980, 2233070, 2327094, 2456377, 2585660, 2679684, 2746260, 2871090, 3028410, 3158199, 3203970, 3324420, 3349605, 3509110, 3844764, 3878490, 4019526, 4210932, 4466140, 4654188, 4805955, 4912754, 5263665, 5742180, 5817735, 6056820, 6316398, 6407940, 6699210, 7018220, 7369131, 7756980, 8039052, 9611910, 9825508, 10048815, 10527330, 11635470, 12281885, 12632796, 13398420, 14738262, 15790995, 19223820, 20097630, 21054660, 22107393, 23270940, 24563770, 29476524, 31581990, 36845655, 40195260, 44214786, 49127540, 63163980, 73691310, 88429572, 110536965, 147382620, 221073930, 442147860]

約数ペア:

[(1, 442147860), (2, 221073930), (3, 147382620), (4, 110536965), (5, 88429572), (6, 73691310), (7, 63163980), (9, 49127540), (10, 44214786), (11, 40195260), (12, 36845655), (14, 31581990), (15, 29476524), (18, 24563770), (19, 23270940), (20, 22107393), (21, 21054660), (22, 20097630), (23, 19223820), (28, 15790995), (30, 14738262), (33, 13398420), (35, 12632796), (36, 12281885), (38, 11635470), (42, 10527330), (44, 10048815), (45, 9825508), (46, 9611910), (55, 8039052), (57, 7756980), (60, 7369131), (63, 7018220), (66, 6699210), (69, 6407940), (70, 6316398), (73, 6056820), (76, 5817735), (77, 5742180), (84, 5263665), (90, 4912754), (92, 4805955), (95, 4654188), (99, 4466140), (105, 4210932), (110, 4019526), (114, 3878490), (115, 3844764), (126, 3509110), (132, 3349605), (133, 3324420), (138, 3203970), (140, 3158199), (146, 3028410), (154, 2871090), (161, 2746260), (165, 2679684), (171, 2585660), (180, 2456377), (190, 2327094), (198, 2233070), (207, 2135980), (209, 2115540), (210, 2105466), (219, 2018940), (220, 2009763), (228, 1939245), (230, 1922382), (231, 1914060), (252, 1754555), (253, 1747620), (266, 1662210), (276, 1601985), (285, 1551396), (292, 1514205), (308, 1435545), (315, 1403644), (322, 1373130), (330, 1339842), (342, 1292830), (345, 1281588), (365, 1211364), (380, 1163547), (385, 1148436), (396, 1116535), (399, 1108140), (414, 1067990), (418, 1057770), (420, 1052733), (437, 1011780), (438, 1009470), (460, 961191), (462, 957030), (483, 915420), (495, 893228), (506, 873810), (511, 865260), (532, 831105), (570, 775698), (627, 705180), (630, 701822), (644, 686565), (657, 672980), (660, 669921), (665, 664884), (684, 646415), (690, 640794), (693, 638020), (730, 605682), (759, 582540), (770, 574218), (798, 554070), (803, 550620), (805, 549252), (828, 533995), (836, 528885), (855, 517132), (874, 505890), (876, 504735), (924, 478515), (966, 457710), (990, 446614), (1012, 436905), (1022, 432630), (1035, 427196), (1045, 423108), (1095, 403788), (1140, 387849), (1155, 382812), (1197, 369380), (1254, 352590), (1260, 350911), (1265, 349524), (1311, 337260), (1314, 336490), (1330, 332442), (1380, 320397), (1386, 319010), (1387, 318780), (1449, 305140), (1460, 302841), (1463, 302220), (1518, 291270), (1533, 288420), (1540, 287109), (1596, 277035), (1606, 275310), (1610, 274626), (1679, 263340), (1710, 258566), (1748, 252945), (1771, 249660), (1881, 235060), (1932, 228855), (1980, 223307), (1995, 221628), (2044, 216315), (2070, 213598), (2090, 211554), (2185, 202356), (2190, 201894), (2277, 194180), (2310, 191406), (2394, 184690), (2409, 183540), (2415, 183084), (2508, 176295), (2530, 174762), (2555, 173052), (2622, 168630), (2628, 168245), (2660, 166221), (2772, 159505), (2774, 159390), (2898, 152570), (2926, 151110), (3036, 145635), (3059, 144540), (3066, 144210), (3135, 141036), (3212, 137655), (3220, 137313), (3285, 134596), (3358, 131670), (3420, 129283), (3465, 127604), (3542, 124830), (3762, 117530), (3795, 116508), (3933, 112420), (3990, 110814), (4015, 110124), (4140, 106799), (4161, 106260), (4180, 105777), (4370, 101178), (4380, 100947), (4389, 100740), (4554, 97090), (4599, 96140), (4620, 95703), (4788, 92345), (4807, 91980), (4818, 91770), (4830, 91542), (5037, 87780), (5060, 87381), (5110, 86526), (5244, 84315), (5313, 83220), (5548, 79695), (5621, 78660), (5796, 76285), (5852, 75555), (5985, 73876), (6118, 72270), (6132, 72105), (6270, 70518), (6555, 67452), (6570, 67298), (6716, 65835), (6930, 63802), (6935, 63756), (7084, 62415), (7227, 61180), (7245, 61028), (7315, 60444), (7524, 58765), (7590, 58254), (7665, 57684), (7866, 56210), (7980, 55407), (8030, 55062), (8322, 53130), (8395, 52668), (8740, 50589), (8778, 50370), (8855, 49932), (9108, 48545), (9177, 48180), (9198, 48070), (9405, 47012), (9614, 45990), (9636, 45885), (9660, 45771), (9709, 45540), (10074, 43890), (10220, 43263), (10626, 41610), (11242, 39330), (11385, 38836), (11753, 37620), (11970, 36938), (12045, 36708), (12236, 36135), (12483, 35420), (12540, 35259), (13110, 33726), (13140, 33649), (13167, 33580), (13860, 31901), (13870, 31878), (14421, 30660), (14454, 30590), (14490, 30514), (14630, 30222), (15111, 29260), (15180, 29127), (15257, 28980), (15295, 28908), (15330, 28842), (15732, 28105), (15939, 27740), (16060, 27531), (16644, 26565), (16790, 26334), (16863, 26220), (17556, 25185), (17710, 24966), (18354, 24090), (18396, 24035), (18469, 23940), (18810, 23506), (19228, 22995), (19418, 22770), (19665, 22484), (20148, 21945), (20805, 21252)]