67388100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:534

約数の個数: 144

約数和(自身を含む): 216111168

約数和(自身を除く): 148723068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 37, 39, 50, 52, 60, 65, 74, 75, 78, 100, 111, 130, 148, 150, 156, 185, 195, 222, 260, 300, 325, 370, 390, 444, 467, 481, 555, 650, 740, 780, 925, 934, 962, 975, 1110, 1300, 1401, 1443, 1850, 1868, 1924, 1950, 2220, 2335, 2405, 2775, 2802, 2886, 3700, 3900, 4670, 4810, 5550, 5604, 5772, 6071, 7005, 7215, 9340, 9620, 11100, 11675, 12025, 12142, 14010, 14430, 17279, 18213, 23350, 24050, 24284, 28020, 28860, 30355, 34558, 35025, 36075, 36426, 46700, 48100, 51837, 60710, 69116, 70050, 72150, 72852, 86395, 91065, 103674, 121420, 140100, 144300, 151775, 172790, 182130, 207348, 224627, 259185, 303550, 345580, 364260, 431975, 449254, 455325, 518370, 607100, 673881, 863950, 898508, 910650, 1036740, 1123135, 1295925, 1347762, 1727900, 1821300, 2246270, 2591850, 2695524, 3369405, 4492540, 5183700, 5615675, 6738810, 11231350, 13477620, 16847025, 22462700, 33694050, 67388100]

約数ペア:

[(1, 67388100), (2, 33694050), (3, 22462700), (4, 16847025), (5, 13477620), (6, 11231350), (10, 6738810), (12, 5615675), (13, 5183700), (15, 4492540), (20, 3369405), (25, 2695524), (26, 2591850), (30, 2246270), (37, 1821300), (39, 1727900), (50, 1347762), (52, 1295925), (60, 1123135), (65, 1036740), (74, 910650), (75, 898508), (78, 863950), (100, 673881), (111, 607100), (130, 518370), (148, 455325), (150, 449254), (156, 431975), (185, 364260), (195, 345580), (222, 303550), (260, 259185), (300, 224627), (325, 207348), (370, 182130), (390, 172790), (444, 151775), (467, 144300), (481, 140100), (555, 121420), (650, 103674), (740, 91065), (780, 86395), (925, 72852), (934, 72150), (962, 70050), (975, 69116), (1110, 60710), (1300, 51837), (1401, 48100), (1443, 46700), (1850, 36426), (1868, 36075), (1924, 35025), (1950, 34558), (2220, 30355), (2335, 28860), (2405, 28020), (2775, 24284), (2802, 24050), (2886, 23350), (3700, 18213), (3900, 17279), (4670, 14430), (4810, 14010), (5550, 12142), (5604, 12025), (5772, 11675), (6071, 11100), (7005, 9620), (7215, 9340)]