64153200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:491

約数の個数: 120

約数和(自身を含む): 207314608

約数和(自身を除く): 143161408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 193, 200, 240, 277, 300, 386, 400, 554, 579, 600, 772, 831, 965, 1108, 1158, 1200, 1385, 1544, 1662, 1930, 2216, 2316, 2770, 2895, 3088, 3324, 3860, 4155, 4432, 4632, 4825, 5540, 5790, 6648, 6925, 7720, 8310, 9264, 9650, 11080, 11580, 13296, 13850, 14475, 15440, 16620, 19300, 20775, 22160, 23160, 27700, 28950, 33240, 38600, 41550, 46320, 53461, 55400, 57900, 66480, 77200, 83100, 106922, 110800, 115800, 160383, 166200, 213844, 231600, 267305, 320766, 332400, 427688, 534610, 641532, 801915, 855376, 1069220, 1283064, 1336525, 1603830, 2138440, 2566128, 2673050, 3207660, 4009575, 4276880, 5346100, 6415320, 8019150, 10692200, 12830640, 16038300, 21384400, 32076600, 64153200]

約数ペア:

[(1, 64153200), (2, 32076600), (3, 21384400), (4, 16038300), (5, 12830640), (6, 10692200), (8, 8019150), (10, 6415320), (12, 5346100), (15, 4276880), (16, 4009575), (20, 3207660), (24, 2673050), (25, 2566128), (30, 2138440), (40, 1603830), (48, 1336525), (50, 1283064), (60, 1069220), (75, 855376), (80, 801915), (100, 641532), (120, 534610), (150, 427688), (193, 332400), (200, 320766), (240, 267305), (277, 231600), (300, 213844), (386, 166200), (400, 160383), (554, 115800), (579, 110800), (600, 106922), (772, 83100), (831, 77200), (965, 66480), (1108, 57900), (1158, 55400), (1200, 53461), (1385, 46320), (1544, 41550), (1662, 38600), (1930, 33240), (2216, 28950), (2316, 27700), (2770, 23160), (2895, 22160), (3088, 20775), (3324, 19300), (3860, 16620), (4155, 15440), (4432, 14475), (4632, 13850), (4825, 13296), (5540, 11580), (5790, 11080), (6648, 9650), (6925, 9264), (7720, 8310)]