119972970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 349961976

約数和(自身を除く): 229989006

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 41, 45, 61, 65, 78, 82, 90, 117, 122, 123, 130, 183, 195, 205, 234, 246, 305, 366, 369, 390, 410, 533, 549, 585, 610, 615, 738, 793, 915, 1066, 1098, 1170, 1230, 1586, 1599, 1681, 1830, 1845, 2379, 2501, 2665, 2745, 3198, 3362, 3690, 3965, 4758, 4797, 5002, 5043, 5330, 5490, 7137, 7503, 7930, 7995, 8405, 9594, 10086, 11895, 12505, 14274, 15006, 15129, 15990, 16810, 21853, 22509, 23790, 23985, 25010, 25215, 30258, 32513, 35685, 37515, 43706, 45018, 47970, 50430, 65026, 65559, 71370, 75030, 75645, 97539, 102541, 109265, 112545, 131118, 151290, 162565, 195078, 196677, 205082, 218530, 225090, 292617, 307623, 325130, 327795, 393354, 487695, 512705, 585234, 615246, 655590, 922869, 975390, 983385, 1025410, 1333033, 1463085, 1538115, 1845738, 1966770, 2666066, 2926170, 3076230, 3999099, 4614345, 6665165, 7998198, 9228690, 11997297, 13330330, 19995495, 23994594, 39990990, 59986485, 119972970]

約数ペア:

[(1, 119972970), (2, 59986485), (3, 39990990), (5, 23994594), (6, 19995495), (9, 13330330), (10, 11997297), (13, 9228690), (15, 7998198), (18, 6665165), (26, 4614345), (30, 3999099), (39, 3076230), (41, 2926170), (45, 2666066), (61, 1966770), (65, 1845738), (78, 1538115), (82, 1463085), (90, 1333033), (117, 1025410), (122, 983385), (123, 975390), (130, 922869), (183, 655590), (195, 615246), (205, 585234), (234, 512705), (246, 487695), (305, 393354), (366, 327795), (369, 325130), (390, 307623), (410, 292617), (533, 225090), (549, 218530), (585, 205082), (610, 196677), (615, 195078), (738, 162565), (793, 151290), (915, 131118), (1066, 112545), (1098, 109265), (1170, 102541), (1230, 97539), (1586, 75645), (1599, 75030), (1681, 71370), (1830, 65559), (1845, 65026), (2379, 50430), (2501, 47970), (2665, 45018), (2745, 43706), (3198, 37515), (3362, 35685), (3690, 32513), (3965, 30258), (4758, 25215), (4797, 25010), (5002, 23985), (5043, 23790), (5330, 22509), (5490, 21853), (7137, 16810), (7503, 15990), (7930, 15129), (7995, 15006), (8405, 14274), (9594, 12505), (10086, 11895)]