53505400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1583}}^1$

素因数の和:1625

約数の個数: 72

約数和(自身を含む): 134790480

約数和(自身を除く): 81285080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 169, 200, 260, 325, 338, 520, 650, 676, 845, 1300, 1352, 1583, 1690, 2600, 3166, 3380, 4225, 6332, 6760, 7915, 8450, 12664, 15830, 16900, 20579, 31660, 33800, 39575, 41158, 63320, 79150, 82316, 102895, 158300, 164632, 205790, 267527, 316600, 411580, 514475, 535054, 823160, 1028950, 1070108, 1337635, 2057900, 2140216, 2675270, 4115800, 5350540, 6688175, 10701080, 13376350, 26752700, 53505400]

約数ペア:

[(1, 53505400), (2, 26752700), (4, 13376350), (5, 10701080), (8, 6688175), (10, 5350540), (13, 4115800), (20, 2675270), (25, 2140216), (26, 2057900), (40, 1337635), (50, 1070108), (52, 1028950), (65, 823160), (100, 535054), (104, 514475), (130, 411580), (169, 316600), (200, 267527), (260, 205790), (325, 164632), (338, 158300), (520, 102895), (650, 82316), (676, 79150), (845, 63320), (1300, 41158), (1352, 39575), (1583, 33800), (1690, 31660), (2600, 20579), (3166, 16900), (3380, 15830), (4225, 12664), (6332, 8450), (6760, 7915)]