197537340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:90

約数の個数: 432

約数和(自身を含む): 785078784

約数和(自身を除く): 587541444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 23, 26, 28, 30, 33, 35, 39, 42, 44, 46, 52, 55, 60, 65, 66, 69, 70, 77, 78, 84, 91, 92, 105, 110, 115, 121, 130, 132, 138, 140, 143, 154, 156, 161, 165, 169, 182, 195, 210, 220, 230, 231, 242, 253, 260, 273, 276, 286, 299, 308, 322, 330, 338, 345, 363, 364, 385, 390, 420, 429, 455, 460, 462, 483, 484, 506, 507, 546, 572, 598, 605, 644, 660, 676, 690, 715, 726, 759, 770, 780, 805, 845, 847, 858, 897, 910, 924, 966, 1001, 1012, 1014, 1092, 1155, 1183, 1196, 1210, 1265, 1365, 1380, 1430, 1452, 1495, 1518, 1540, 1573, 1610, 1690, 1694, 1716, 1771, 1794, 1815, 1820, 1859, 1932, 2002, 2028, 2093, 2145, 2310, 2366, 2415, 2420, 2530, 2535, 2541, 2730, 2783, 2860, 2990, 3003, 3036, 3146, 3220, 3289, 3380, 3388, 3542, 3549, 3588, 3630, 3718, 3795, 3887, 4004, 4186, 4235, 4290, 4485, 4620, 4719, 4732, 4830, 5005, 5060, 5070, 5082, 5313, 5460, 5566, 5577, 5915, 5980, 6006, 6279, 6292, 6578, 7084, 7098, 7260, 7436, 7590, 7774, 7865, 8349, 8372, 8470, 8580, 8855, 8970, 9295, 9438, 9660, 9867, 10010, 10140, 10164, 10465, 10626, 11011, 11132, 11154, 11661, 11830, 12012, 12558, 12705, 13013, 13156, 13915, 14196, 15015, 15180, 15548, 15730, 16445, 16698, 16940, 17710, 17745, 17940, 18590, 18876, 19435, 19481, 19734, 20020, 20449, 20930, 21252, 22022, 22308, 23023, 23322, 23595, 23660, 25116, 25410, 26026, 26565, 27209, 27830, 27885, 30030, 31395, 31460, 32890, 33033, 33396, 35420, 35490, 36179, 37180, 38870, 38962, 39039, 39468, 40898, 41745, 41860, 42757, 44044, 46046, 46644, 47190, 49335, 50820, 52052, 53130, 54418, 55055, 55660, 55770, 58305, 58443, 60060, 61347, 62790, 65065, 65780, 66066, 69069, 70980, 72358, 77740, 77924, 78078, 81627, 81796, 83490, 85514, 92092, 94380, 97405, 98670, 102245, 106260, 108537, 108836, 110110, 111540, 115115, 116610, 116886, 122694, 125580, 128271, 130130, 132132, 136045, 138138, 143143, 144716, 156156, 163254, 165165, 166980, 171028, 180895, 194810, 195195, 197340, 204490, 213785, 217074, 220220, 230230, 233220, 233772, 245388, 253253, 256542, 260260, 272090, 276276, 286286, 292215, 299299, 306735, 326508, 330330, 345345, 361790, 389620, 390390, 408135, 408980, 427570, 429429, 434148, 460460, 470327, 506506, 513084, 542685, 544180, 572572, 584430, 598598, 613470, 641355, 660660, 690690, 715715, 723580, 759759, 780780, 816270, 855140, 858858, 897897, 940654, 1013012, 1085370, 1168860, 1197196, 1226940, 1266265, 1282710, 1381380, 1410981, 1431430, 1496495, 1519518, 1632540, 1717716, 1795794, 1881308, 2147145, 2170740, 2351635, 2532530, 2565420, 2821962, 2862860, 2992990, 3039036, 3292289, 3591588, 3798795, 4294290, 4489485, 4703270, 5065060, 5643924, 5985980, 6584578, 7054905, 7597590, 8588580, 8978970, 9406540, 9876867, 13169156, 14109810, 15195180, 16461445, 17957940, 19753734, 28219620, 32922890, 39507468, 49384335, 65845780, 98768670, 197537340]

約数ペア:

[(1, 197537340), (2, 98768670), (3, 65845780), (4, 49384335), (5, 39507468), (6, 32922890), (7, 28219620), (10, 19753734), (11, 17957940), (12, 16461445), (13, 15195180), (14, 14109810), (15, 13169156), (20, 9876867), (21, 9406540), (22, 8978970), (23, 8588580), (26, 7597590), (28, 7054905), (30, 6584578), (33, 5985980), (35, 5643924), (39, 5065060), (42, 4703270), (44, 4489485), (46, 4294290), (52, 3798795), (55, 3591588), (60, 3292289), (65, 3039036), (66, 2992990), (69, 2862860), (70, 2821962), (77, 2565420), (78, 2532530), (84, 2351635), (91, 2170740), (92, 2147145), (105, 1881308), (110, 1795794), (115, 1717716), (121, 1632540), (130, 1519518), (132, 1496495), (138, 1431430), (140, 1410981), (143, 1381380), (154, 1282710), (156, 1266265), (161, 1226940), (165, 1197196), (169, 1168860), (182, 1085370), (195, 1013012), (210, 940654), (220, 897897), (230, 858858), (231, 855140), (242, 816270), (253, 780780), (260, 759759), (273, 723580), (276, 715715), (286, 690690), (299, 660660), (308, 641355), (322, 613470), (330, 598598), (338, 584430), (345, 572572), (363, 544180), (364, 542685), (385, 513084), (390, 506506), (420, 470327), (429, 460460), (455, 434148), (460, 429429), (462, 427570), (483, 408980), (484, 408135), (506, 390390), (507, 389620), (546, 361790), (572, 345345), (598, 330330), (605, 326508), (644, 306735), (660, 299299), (676, 292215), (690, 286286), (715, 276276), (726, 272090), (759, 260260), (770, 256542), (780, 253253), (805, 245388), (845, 233772), (847, 233220), (858, 230230), (897, 220220), (910, 217074), (924, 213785), (966, 204490), (1001, 197340), (1012, 195195), (1014, 194810), (1092, 180895), (1155, 171028), (1183, 166980), (1196, 165165), (1210, 163254), (1265, 156156), (1365, 144716), (1380, 143143), (1430, 138138), (1452, 136045), (1495, 132132), (1518, 130130), (1540, 128271), (1573, 125580), (1610, 122694), (1690, 116886), (1694, 116610), (1716, 115115), (1771, 111540), (1794, 110110), (1815, 108836), (1820, 108537), (1859, 106260), (1932, 102245), (2002, 98670), (2028, 97405), (2093, 94380), (2145, 92092), (2310, 85514), (2366, 83490), (2415, 81796), (2420, 81627), (2530, 78078), (2535, 77924), (2541, 77740), (2730, 72358), (2783, 70980), (2860, 69069), (2990, 66066), (3003, 65780), (3036, 65065), (3146, 62790), (3220, 61347), (3289, 60060), (3380, 58443), (3388, 58305), (3542, 55770), (3549, 55660), (3588, 55055), (3630, 54418), (3718, 53130), (3795, 52052), (3887, 50820), (4004, 49335), (4186, 47190), (4235, 46644), (4290, 46046), (4485, 44044), (4620, 42757), (4719, 41860), (4732, 41745), (4830, 40898), (5005, 39468), (5060, 39039), (5070, 38962), (5082, 38870), (5313, 37180), (5460, 36179), (5566, 35490), (5577, 35420), (5915, 33396), (5980, 33033), (6006, 32890), (6279, 31460), (6292, 31395), (6578, 30030), (7084, 27885), (7098, 27830), (7260, 27209), (7436, 26565), (7590, 26026), (7774, 25410), (7865, 25116), (8349, 23660), (8372, 23595), (8470, 23322), (8580, 23023), (8855, 22308), (8970, 22022), (9295, 21252), (9438, 20930), (9660, 20449), (9867, 20020), (10010, 19734), (10140, 19481), (10164, 19435), (10465, 18876), (10626, 18590), (11011, 17940), (11132, 17745), (11154, 17710), (11661, 16940), (11830, 16698), (12012, 16445), (12558, 15730), (12705, 15548), (13013, 15180), (13156, 15015), (13915, 14196)]