37994220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:676

約数の個数: 144

約数和(自身を含む): 129991680

約数和(自身を除く): 91997460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 124, 132, 155, 165, 180, 186, 198, 220, 279, 310, 330, 341, 372, 396, 465, 495, 558, 619, 620, 660, 682, 930, 990, 1023, 1116, 1238, 1364, 1395, 1705, 1857, 1860, 1980, 2046, 2476, 2790, 3069, 3095, 3410, 3714, 4092, 5115, 5571, 5580, 6138, 6190, 6809, 6820, 7428, 9285, 10230, 11142, 12276, 12380, 13618, 15345, 18570, 19189, 20427, 20460, 22284, 27236, 27855, 30690, 34045, 37140, 38378, 40854, 55710, 57567, 61281, 61380, 68090, 76756, 81708, 95945, 102135, 111420, 115134, 122562, 136180, 172701, 191890, 204270, 211079, 230268, 245124, 287835, 306405, 345402, 383780, 408540, 422158, 575670, 612810, 633237, 690804, 844316, 863505, 1055395, 1151340, 1225620, 1266474, 1727010, 1899711, 2110790, 2532948, 3166185, 3454020, 3799422, 4221580, 6332370, 7598844, 9498555, 12664740, 18997110, 37994220]

約数ペア:

[(1, 37994220), (2, 18997110), (3, 12664740), (4, 9498555), (5, 7598844), (6, 6332370), (9, 4221580), (10, 3799422), (11, 3454020), (12, 3166185), (15, 2532948), (18, 2110790), (20, 1899711), (22, 1727010), (30, 1266474), (31, 1225620), (33, 1151340), (36, 1055395), (44, 863505), (45, 844316), (55, 690804), (60, 633237), (62, 612810), (66, 575670), (90, 422158), (93, 408540), (99, 383780), (110, 345402), (124, 306405), (132, 287835), (155, 245124), (165, 230268), (180, 211079), (186, 204270), (198, 191890), (220, 172701), (279, 136180), (310, 122562), (330, 115134), (341, 111420), (372, 102135), (396, 95945), (465, 81708), (495, 76756), (558, 68090), (619, 61380), (620, 61281), (660, 57567), (682, 55710), (930, 40854), (990, 38378), (1023, 37140), (1116, 34045), (1238, 30690), (1364, 27855), (1395, 27236), (1705, 22284), (1857, 20460), (1860, 20427), (1980, 19189), (2046, 18570), (2476, 15345), (2790, 13618), (3069, 12380), (3095, 12276), (3410, 11142), (3714, 10230), (4092, 9285), (5115, 7428), (5571, 6820), (5580, 6809), (6138, 6190)]