222450480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 480

約数和(自身を含む): 947082240

約数和(自身を除く): 724631760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 23, 24, 28, 30, 35, 36, 38, 40, 42, 45, 46, 48, 56, 57, 60, 63, 69, 70, 72, 76, 80, 84, 90, 92, 95, 101, 105, 112, 114, 115, 120, 126, 133, 138, 140, 144, 152, 161, 168, 171, 180, 184, 190, 202, 207, 210, 228, 230, 240, 252, 266, 276, 280, 285, 303, 304, 315, 322, 336, 342, 345, 360, 368, 380, 399, 404, 414, 420, 437, 456, 460, 483, 504, 505, 532, 552, 560, 570, 606, 630, 644, 665, 684, 690, 707, 720, 760, 798, 805, 808, 828, 840, 855, 874, 909, 912, 920, 966, 1008, 1010, 1035, 1064, 1104, 1140, 1197, 1212, 1260, 1288, 1311, 1330, 1368, 1380, 1414, 1449, 1515, 1520, 1596, 1610, 1616, 1656, 1680, 1710, 1748, 1818, 1840, 1919, 1932, 1995, 2020, 2070, 2121, 2128, 2185, 2280, 2323, 2394, 2415, 2424, 2520, 2576, 2622, 2660, 2736, 2760, 2828, 2898, 3030, 3059, 3192, 3220, 3312, 3420, 3496, 3535, 3636, 3838, 3864, 3933, 3990, 4040, 4140, 4242, 4370, 4545, 4560, 4646, 4788, 4830, 4848, 5040, 5244, 5320, 5520, 5656, 5757, 5796, 5985, 6060, 6118, 6363, 6384, 6440, 6555, 6840, 6969, 6992, 7070, 7245, 7272, 7676, 7728, 7866, 7980, 8080, 8280, 8484, 8740, 9090, 9177, 9292, 9576, 9595, 9660, 10488, 10605, 10640, 11312, 11514, 11592, 11615, 11970, 12120, 12236, 12726, 12880, 13110, 13433, 13680, 13938, 14140, 14490, 14544, 15295, 15352, 15732, 15960, 16261, 16560, 16968, 17271, 17480, 18180, 18354, 18584, 19152, 19190, 19320, 19665, 20907, 20976, 21210, 23028, 23184, 23230, 23940, 24240, 24472, 25452, 26220, 26866, 27531, 27876, 28280, 28785, 28980, 30590, 30704, 31464, 31815, 31920, 32522, 33936, 34542, 34845, 34960, 36360, 36708, 37168, 38380, 38640, 39330, 40299, 41814, 42420, 44137, 45885, 46056, 46460, 47880, 48783, 48944, 50904, 52440, 53732, 55062, 55752, 56560, 57570, 57960, 61180, 62928, 63630, 65044, 67165, 69084, 69690, 72720, 73416, 76760, 78660, 80598, 81305, 83628, 84840, 86355, 88274, 91770, 92112, 92920, 95760, 97566, 101808, 104535, 104880, 107464, 110124, 111504, 115140, 115920, 120897, 122360, 127260, 130088, 132411, 134330, 137655, 138168, 139380, 146349, 146832, 153520, 157320, 161196, 162610, 167256, 169680, 172710, 176548, 183540, 185840, 195132, 201495, 209070, 214928, 220248, 220685, 230280, 241794, 243915, 244720, 254520, 260176, 264822, 268660, 275310, 276336, 278760, 292698, 308959, 314640, 322392, 325220, 334512, 345420, 353096, 367080, 390264, 397233, 402990, 418140, 440496, 441370, 460560, 483588, 487830, 509040, 529644, 537320, 550620, 557520, 585396, 604485, 617918, 644784, 650440, 662055, 690840, 706192, 731745, 734160, 780528, 794466, 805980, 836280, 882740, 926877, 967176, 975660, 1059288, 1074640, 1101240, 1170792, 1208970, 1235836, 1300880, 1324110, 1381680, 1463490, 1544795, 1588932, 1611960, 1672560, 1765480, 1853754, 1934352, 1951320, 1986165, 2118576, 2202480, 2341584, 2417940, 2471672, 2648220, 2780631, 2926980, 3089590, 3177864, 3223920, 3530960, 3707508, 3902640, 3972330, 4634385, 4835880, 4943344, 5296440, 5561262, 5853960, 6179180, 6355728, 7415016, 7944660, 9268770, 9671760, 10592880, 11122524, 11707920, 12358360, 13903155, 14830032, 15889320, 18537540, 22245048, 24716720, 27806310, 31778640, 37075080, 44490096, 55612620, 74150160, 111225240, 222450480]

約数ペア:

[(1, 222450480), (2, 111225240), (3, 74150160), (4, 55612620), (5, 44490096), (6, 37075080), (7, 31778640), (8, 27806310), (9, 24716720), (10, 22245048), (12, 18537540), (14, 15889320), (15, 14830032), (16, 13903155), (18, 12358360), (19, 11707920), (20, 11122524), (21, 10592880), (23, 9671760), (24, 9268770), (28, 7944660), (30, 7415016), (35, 6355728), (36, 6179180), (38, 5853960), (40, 5561262), (42, 5296440), (45, 4943344), (46, 4835880), (48, 4634385), (56, 3972330), (57, 3902640), (60, 3707508), (63, 3530960), (69, 3223920), (70, 3177864), (72, 3089590), (76, 2926980), (80, 2780631), (84, 2648220), (90, 2471672), (92, 2417940), (95, 2341584), (101, 2202480), (105, 2118576), (112, 1986165), (114, 1951320), (115, 1934352), (120, 1853754), (126, 1765480), (133, 1672560), (138, 1611960), (140, 1588932), (144, 1544795), (152, 1463490), (161, 1381680), (168, 1324110), (171, 1300880), (180, 1235836), (184, 1208970), (190, 1170792), (202, 1101240), (207, 1074640), (210, 1059288), (228, 975660), (230, 967176), (240, 926877), (252, 882740), (266, 836280), (276, 805980), (280, 794466), (285, 780528), (303, 734160), (304, 731745), (315, 706192), (322, 690840), (336, 662055), (342, 650440), (345, 644784), (360, 617918), (368, 604485), (380, 585396), (399, 557520), (404, 550620), (414, 537320), (420, 529644), (437, 509040), (456, 487830), (460, 483588), (483, 460560), (504, 441370), (505, 440496), (532, 418140), (552, 402990), (560, 397233), (570, 390264), (606, 367080), (630, 353096), (644, 345420), (665, 334512), (684, 325220), (690, 322392), (707, 314640), (720, 308959), (760, 292698), (798, 278760), (805, 276336), (808, 275310), (828, 268660), (840, 264822), (855, 260176), (874, 254520), (909, 244720), (912, 243915), (920, 241794), (966, 230280), (1008, 220685), (1010, 220248), (1035, 214928), (1064, 209070), (1104, 201495), (1140, 195132), (1197, 185840), (1212, 183540), (1260, 176548), (1288, 172710), (1311, 169680), (1330, 167256), (1368, 162610), (1380, 161196), (1414, 157320), (1449, 153520), (1515, 146832), (1520, 146349), (1596, 139380), (1610, 138168), (1616, 137655), (1656, 134330), (1680, 132411), (1710, 130088), (1748, 127260), (1818, 122360), (1840, 120897), (1919, 115920), (1932, 115140), (1995, 111504), (2020, 110124), (2070, 107464), (2121, 104880), (2128, 104535), (2185, 101808), (2280, 97566), (2323, 95760), (2394, 92920), (2415, 92112), (2424, 91770), (2520, 88274), (2576, 86355), (2622, 84840), (2660, 83628), (2736, 81305), (2760, 80598), (2828, 78660), (2898, 76760), (3030, 73416), (3059, 72720), (3192, 69690), (3220, 69084), (3312, 67165), (3420, 65044), (3496, 63630), (3535, 62928), (3636, 61180), (3838, 57960), (3864, 57570), (3933, 56560), (3990, 55752), (4040, 55062), (4140, 53732), (4242, 52440), (4370, 50904), (4545, 48944), (4560, 48783), (4646, 47880), (4788, 46460), (4830, 46056), (4848, 45885), (5040, 44137), (5244, 42420), (5320, 41814), (5520, 40299), (5656, 39330), (5757, 38640), (5796, 38380), (5985, 37168), (6060, 36708), (6118, 36360), (6363, 34960), (6384, 34845), (6440, 34542), (6555, 33936), (6840, 32522), (6969, 31920), (6992, 31815), (7070, 31464), (7245, 30704), (7272, 30590), (7676, 28980), (7728, 28785), (7866, 28280), (7980, 27876), (8080, 27531), (8280, 26866), (8484, 26220), (8740, 25452), (9090, 24472), (9177, 24240), (9292, 23940), (9576, 23230), (9595, 23184), (9660, 23028), (10488, 21210), (10605, 20976), (10640, 20907), (11312, 19665), (11514, 19320), (11592, 19190), (11615, 19152), (11970, 18584), (12120, 18354), (12236, 18180), (12726, 17480), (12880, 17271), (13110, 16968), (13433, 16560), (13680, 16261), (13938, 15960), (14140, 15732), (14490, 15352), (14544, 15295)]