75988440

素因数分解:

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

素因数の和:678

約数の個数: 192

約数和(自身を含む): 278553600

約数和(自身を除く): 202565160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 124, 132, 155, 165, 180, 186, 198, 220, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 558, 619, 620, 660, 682, 744, 792, 930, 990, 1023, 1116, 1238, 1240, 1320, 1364, 1395, 1705, 1857, 1860, 1980, 2046, 2232, 2476, 2728, 2790, 3069, 3095, 3410, 3714, 3720, 3960, 4092, 4952, 5115, 5571, 5580, 6138, 6190, 6809, 6820, 7428, 8184, 9285, 10230, 11142, 11160, 12276, 12380, 13618, 13640, 14856, 15345, 18570, 19189, 20427, 20460, 22284, 24552, 24760, 27236, 27855, 30690, 34045, 37140, 38378, 40854, 40920, 44568, 54472, 55710, 57567, 61281, 61380, 68090, 74280, 76756, 81708, 95945, 102135, 111420, 115134, 122562, 122760, 136180, 153512, 163416, 172701, 191890, 204270, 211079, 222840, 230268, 245124, 272360, 287835, 306405, 345402, 383780, 408540, 422158, 460536, 490248, 575670, 612810, 633237, 690804, 767560, 817080, 844316, 863505, 1055395, 1151340, 1225620, 1266474, 1381608, 1688632, 1727010, 1899711, 2110790, 2302680, 2451240, 2532948, 3166185, 3454020, 3799422, 4221580, 5065896, 6332370, 6908040, 7598844, 8443160, 9498555, 12664740, 15197688, 18997110, 25329480, 37994220, 75988440]

約数ペア:

[(1, 75988440), (2, 37994220), (3, 25329480), (4, 18997110), (5, 15197688), (6, 12664740), (8, 9498555), (9, 8443160), (10, 7598844), (11, 6908040), (12, 6332370), (15, 5065896), (18, 4221580), (20, 3799422), (22, 3454020), (24, 3166185), (30, 2532948), (31, 2451240), (33, 2302680), (36, 2110790), (40, 1899711), (44, 1727010), (45, 1688632), (55, 1381608), (60, 1266474), (62, 1225620), (66, 1151340), (72, 1055395), (88, 863505), (90, 844316), (93, 817080), (99, 767560), (110, 690804), (120, 633237), (124, 612810), (132, 575670), (155, 490248), (165, 460536), (180, 422158), (186, 408540), (198, 383780), (220, 345402), (248, 306405), (264, 287835), (279, 272360), (310, 245124), (330, 230268), (341, 222840), (360, 211079), (372, 204270), (396, 191890), (440, 172701), (465, 163416), (495, 153512), (558, 136180), (619, 122760), (620, 122562), (660, 115134), (682, 111420), (744, 102135), (792, 95945), (930, 81708), (990, 76756), (1023, 74280), (1116, 68090), (1238, 61380), (1240, 61281), (1320, 57567), (1364, 55710), (1395, 54472), (1705, 44568), (1857, 40920), (1860, 40854), (1980, 38378), (2046, 37140), (2232, 34045), (2476, 30690), (2728, 27855), (2790, 27236), (3069, 24760), (3095, 24552), (3410, 22284), (3714, 20460), (3720, 20427), (3960, 19189), (4092, 18570), (4952, 15345), (5115, 14856), (5571, 13640), (5580, 13618), (6138, 12380), (6190, 12276), (6809, 11160), (6820, 11142), (7428, 10230), (8184, 9285)]