37691550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:427

約数の個数: 144

約数和(自身を含む): 115773840

約数和(自身を除く): 78082290

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 30, 34, 39, 45, 50, 51, 65, 75, 78, 85, 90, 102, 117, 130, 150, 153, 170, 195, 221, 225, 234, 255, 306, 325, 379, 390, 425, 442, 450, 510, 585, 650, 663, 758, 765, 850, 975, 1105, 1137, 1170, 1275, 1326, 1530, 1895, 1950, 1989, 2210, 2274, 2550, 2925, 3315, 3411, 3790, 3825, 3978, 4927, 5525, 5685, 5850, 6443, 6630, 6822, 7650, 9475, 9854, 9945, 11050, 11370, 12886, 14781, 16575, 17055, 18950, 19329, 19890, 24635, 28425, 29562, 32215, 33150, 34110, 38658, 44343, 49270, 49725, 56850, 57987, 64430, 73905, 83759, 85275, 88686, 96645, 99450, 115974, 123175, 147810, 161075, 167518, 170550, 193290, 221715, 246350, 251277, 289935, 322150, 369525, 418795, 443430, 483225, 502554, 579870, 739050, 753831, 837590, 966450, 1108575, 1256385, 1449675, 1507662, 2093975, 2217150, 2512770, 2899350, 3769155, 4187950, 6281925, 7538310, 12563850, 18845775, 37691550]

約数ペア:

[(1, 37691550), (2, 18845775), (3, 12563850), (5, 7538310), (6, 6281925), (9, 4187950), (10, 3769155), (13, 2899350), (15, 2512770), (17, 2217150), (18, 2093975), (25, 1507662), (26, 1449675), (30, 1256385), (34, 1108575), (39, 966450), (45, 837590), (50, 753831), (51, 739050), (65, 579870), (75, 502554), (78, 483225), (85, 443430), (90, 418795), (102, 369525), (117, 322150), (130, 289935), (150, 251277), (153, 246350), (170, 221715), (195, 193290), (221, 170550), (225, 167518), (234, 161075), (255, 147810), (306, 123175), (325, 115974), (379, 99450), (390, 96645), (425, 88686), (442, 85275), (450, 83759), (510, 73905), (585, 64430), (650, 57987), (663, 56850), (758, 49725), (765, 49270), (850, 44343), (975, 38658), (1105, 34110), (1137, 33150), (1170, 32215), (1275, 29562), (1326, 28425), (1530, 24635), (1895, 19890), (1950, 19329), (1989, 18950), (2210, 17055), (2274, 16575), (2550, 14781), (2925, 12886), (3315, 11370), (3411, 11050), (3790, 9945), (3825, 9854), (3978, 9475), (4927, 7650), (5525, 6822), (5685, 6630), (5850, 6443)]