53275300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:517

約数の個数: 72

約数和(自身を含む): 125991936

約数和(自身を除く): 72716636

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 107, 130, 214, 260, 325, 383, 428, 535, 650, 766, 1070, 1300, 1391, 1532, 1915, 2140, 2675, 2782, 3830, 4979, 5350, 5564, 6955, 7660, 9575, 9958, 10700, 13910, 19150, 19916, 24895, 27820, 34775, 38300, 40981, 49790, 69550, 81962, 99580, 124475, 139100, 163924, 204905, 248950, 409810, 497900, 532753, 819620, 1024525, 1065506, 2049050, 2131012, 2663765, 4098100, 5327530, 10655060, 13318825, 26637650, 53275300]

約数ペア:

[(1, 53275300), (2, 26637650), (4, 13318825), (5, 10655060), (10, 5327530), (13, 4098100), (20, 2663765), (25, 2131012), (26, 2049050), (50, 1065506), (52, 1024525), (65, 819620), (100, 532753), (107, 497900), (130, 409810), (214, 248950), (260, 204905), (325, 163924), (383, 139100), (428, 124475), (535, 99580), (650, 81962), (766, 69550), (1070, 49790), (1300, 40981), (1391, 38300), (1532, 34775), (1915, 27820), (2140, 24895), (2675, 19916), (2782, 19150), (3830, 13910), (4979, 10700), (5350, 9958), (5564, 9575), (6955, 7660)]