125747460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 398361600

約数和(自身を除く): 272614140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 79, 90, 111, 148, 158, 180, 185, 222, 237, 239, 316, 333, 370, 395, 444, 474, 478, 555, 666, 711, 717, 740, 790, 948, 956, 1110, 1185, 1195, 1332, 1422, 1434, 1580, 1665, 2151, 2220, 2370, 2390, 2844, 2868, 2923, 3330, 3555, 3585, 4302, 4740, 4780, 5846, 6660, 7110, 7170, 8604, 8769, 8843, 10755, 11692, 14220, 14340, 14615, 17538, 17686, 18881, 21510, 26307, 26529, 29230, 35076, 35372, 37762, 43020, 43845, 44215, 52614, 53058, 56643, 58460, 75524, 79587, 87690, 88430, 94405, 105228, 106116, 113286, 131535, 132645, 159174, 169929, 175380, 176860, 188810, 226572, 263070, 265290, 283215, 318348, 339858, 377620, 397935, 526140, 530580, 566430, 679716, 698597, 795870, 849645, 1132860, 1397194, 1591740, 1699290, 2095791, 2794388, 3398580, 3492985, 4191582, 6287373, 6985970, 8383164, 10478955, 12574746, 13971940, 20957910, 25149492, 31436865, 41915820, 62873730, 125747460]

約数ペア:

[(1, 125747460), (2, 62873730), (3, 41915820), (4, 31436865), (5, 25149492), (6, 20957910), (9, 13971940), (10, 12574746), (12, 10478955), (15, 8383164), (18, 6985970), (20, 6287373), (30, 4191582), (36, 3492985), (37, 3398580), (45, 2794388), (60, 2095791), (74, 1699290), (79, 1591740), (90, 1397194), (111, 1132860), (148, 849645), (158, 795870), (180, 698597), (185, 679716), (222, 566430), (237, 530580), (239, 526140), (316, 397935), (333, 377620), (370, 339858), (395, 318348), (444, 283215), (474, 265290), (478, 263070), (555, 226572), (666, 188810), (711, 176860), (717, 175380), (740, 169929), (790, 159174), (948, 132645), (956, 131535), (1110, 113286), (1185, 106116), (1195, 105228), (1332, 94405), (1422, 88430), (1434, 87690), (1580, 79587), (1665, 75524), (2151, 58460), (2220, 56643), (2370, 53058), (2390, 52614), (2844, 44215), (2868, 43845), (2923, 43020), (3330, 37762), (3555, 35372), (3585, 35076), (4302, 29230), (4740, 26529), (4780, 26307), (5846, 21510), (6660, 18881), (7110, 17686), (7170, 17538), (8604, 14615), (8769, 14340), (8843, 14220), (10755, 11692)]