137275500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{23}}^2\times {\mathrm{173}}^1$

素因数の和:241

約数の個数: 144

約数和(自身を含む): 420297696

約数和(自身を除く): 283022196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 125, 138, 150, 173, 230, 250, 276, 300, 345, 346, 375, 460, 500, 519, 529, 575, 690, 692, 750, 865, 1038, 1058, 1150, 1380, 1500, 1587, 1725, 1730, 2076, 2116, 2300, 2595, 2645, 2875, 3174, 3450, 3460, 3979, 4325, 5190, 5290, 5750, 6348, 6900, 7935, 7958, 8625, 8650, 10380, 10580, 11500, 11937, 12975, 13225, 15870, 15916, 17250, 17300, 19895, 21625, 23874, 25950, 26450, 31740, 34500, 39675, 39790, 43250, 47748, 51900, 52900, 59685, 64875, 66125, 79350, 79580, 86500, 91517, 99475, 119370, 129750, 132250, 158700, 183034, 198375, 198950, 238740, 259500, 264500, 274551, 298425, 366068, 396750, 397900, 457585, 497375, 549102, 596850, 793500, 915170, 994750, 1098204, 1193700, 1372755, 1492125, 1830340, 1989500, 2287925, 2745510, 2984250, 4575850, 5491020, 5968500, 6863775, 9151700, 11439625, 13727550, 22879250, 27455100, 34318875, 45758500, 68637750, 137275500]

約数ペア:

[(1, 137275500), (2, 68637750), (3, 45758500), (4, 34318875), (5, 27455100), (6, 22879250), (10, 13727550), (12, 11439625), (15, 9151700), (20, 6863775), (23, 5968500), (25, 5491020), (30, 4575850), (46, 2984250), (50, 2745510), (60, 2287925), (69, 1989500), (75, 1830340), (92, 1492125), (100, 1372755), (115, 1193700), (125, 1098204), (138, 994750), (150, 915170), (173, 793500), (230, 596850), (250, 549102), (276, 497375), (300, 457585), (345, 397900), (346, 396750), (375, 366068), (460, 298425), (500, 274551), (519, 264500), (529, 259500), (575, 238740), (690, 198950), (692, 198375), (750, 183034), (865, 158700), (1038, 132250), (1058, 129750), (1150, 119370), (1380, 99475), (1500, 91517), (1587, 86500), (1725, 79580), (1730, 79350), (2076, 66125), (2116, 64875), (2300, 59685), (2595, 52900), (2645, 51900), (2875, 47748), (3174, 43250), (3450, 39790), (3460, 39675), (3979, 34500), (4325, 31740), (5190, 26450), (5290, 25950), (5750, 23874), (6348, 21625), (6900, 19895), (7935, 17300), (7958, 17250), (8625, 15916), (8650, 15870), (10380, 13225), (10580, 12975), (11500, 11937)]