127461000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{42487}}^1$

素因数の和:42511

約数の個数: 64

約数和(自身を含む): 397687680

約数和(自身を除く): 270226680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 42487, 84974, 127461, 169948, 212435, 254922, 339896, 424870, 509844, 637305, 849740, 1019688, 1062175, 1274610, 1699480, 2124350, 2549220, 3186525, 4248700, 5098440, 5310875, 6373050, 8497400, 10621750, 12746100, 15932625, 21243500, 25492200, 31865250, 42487000, 63730500, 127461000]

約数ペア:

[(1, 127461000), (2, 63730500), (3, 42487000), (4, 31865250), (5, 25492200), (6, 21243500), (8, 15932625), (10, 12746100), (12, 10621750), (15, 8497400), (20, 6373050), (24, 5310875), (25, 5098440), (30, 4248700), (40, 3186525), (50, 2549220), (60, 2124350), (75, 1699480), (100, 1274610), (120, 1062175), (125, 1019688), (150, 849740), (200, 637305), (250, 509844), (300, 424870), (375, 339896), (500, 254922), (600, 212435), (750, 169948), (1000, 127461), (1500, 84974), (3000, 42487)]