15692446250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{1151}}^1$

素因数の和:2025

約数の個数: 80

約数和(自身を含む): 31741839360

約数和(自身を除く): 16049393110

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 625, 650, 839, 1151, 1250, 1625, 1678, 2302, 3250, 4195, 5755, 8125, 8390, 10907, 11510, 14963, 16250, 20975, 21814, 28775, 29926, 41950, 54535, 57550, 74815, 104875, 109070, 143875, 149630, 209750, 272675, 287750, 374075, 524375, 545350, 719375, 748150, 965689, 1048750, 1363375, 1438750, 1870375, 1931378, 2726750, 3740750, 4828445, 6816875, 9351875, 9656890, 12553957, 13633750, 18703750, 24142225, 25107914, 48284450, 62769785, 120711125, 125539570, 241422250, 313848925, 603555625, 627697850, 1207111250, 1569244625, 3138489250, 7846223125, 15692446250]

約数ペア:

[(1, 15692446250), (2, 7846223125), (5, 3138489250), (10, 1569244625), (13, 1207111250), (25, 627697850), (26, 603555625), (50, 313848925), (65, 241422250), (125, 125539570), (130, 120711125), (250, 62769785), (325, 48284450), (625, 25107914), (650, 24142225), (839, 18703750), (1151, 13633750), (1250, 12553957), (1625, 9656890), (1678, 9351875), (2302, 6816875), (3250, 4828445), (4195, 3740750), (5755, 2726750), (8125, 1931378), (8390, 1870375), (10907, 1438750), (11510, 1363375), (14963, 1048750), (16250, 965689), (20975, 748150), (21814, 719375), (28775, 545350), (29926, 524375), (41950, 374075), (54535, 287750), (57550, 272675), (74815, 209750), (104875, 149630), (109070, 143875)]