53461000

素因数分解:

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

素因数の和:491

約数の個数: 64

約数和(自身を含む): 126200880

約数和(自身を除く): 72739880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 193, 200, 250, 277, 386, 500, 554, 772, 965, 1000, 1108, 1385, 1544, 1930, 2216, 2770, 3860, 4825, 5540, 6925, 7720, 9650, 11080, 13850, 19300, 24125, 27700, 34625, 38600, 48250, 53461, 55400, 69250, 96500, 106922, 138500, 193000, 213844, 267305, 277000, 427688, 534610, 1069220, 1336525, 2138440, 2673050, 5346100, 6682625, 10692200, 13365250, 26730500, 53461000]

約数ペア:

[(1, 53461000), (2, 26730500), (4, 13365250), (5, 10692200), (8, 6682625), (10, 5346100), (20, 2673050), (25, 2138440), (40, 1336525), (50, 1069220), (100, 534610), (125, 427688), (193, 277000), (200, 267305), (250, 213844), (277, 193000), (386, 138500), (500, 106922), (554, 96500), (772, 69250), (965, 55400), (1000, 53461), (1108, 48250), (1385, 38600), (1544, 34625), (1930, 27700), (2216, 24125), (2770, 19300), (3860, 13850), (4825, 11080), (5540, 9650), (6925, 7720)]