79316250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{1627}}^1$

素因数の和:1665

約数の個数: 80

約数和(自身を含む): 213606624

約数和(自身を除く): 134290374

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 625, 650, 750, 975, 1250, 1625, 1627, 1875, 1950, 3250, 3254, 3750, 4875, 4881, 8125, 8135, 9750, 9762, 16250, 16270, 21151, 24375, 24405, 40675, 42302, 48750, 48810, 63453, 81350, 105755, 122025, 126906, 203375, 211510, 244050, 317265, 406750, 528775, 610125, 634530, 1016875, 1057550, 1220250, 1586325, 2033750, 2643875, 3050625, 3172650, 5287750, 6101250, 7931625, 13219375, 15863250, 26438750, 39658125, 79316250]

約数ペア:

[(1, 79316250), (2, 39658125), (3, 26438750), (5, 15863250), (6, 13219375), (10, 7931625), (13, 6101250), (15, 5287750), (25, 3172650), (26, 3050625), (30, 2643875), (39, 2033750), (50, 1586325), (65, 1220250), (75, 1057550), (78, 1016875), (125, 634530), (130, 610125), (150, 528775), (195, 406750), (250, 317265), (325, 244050), (375, 211510), (390, 203375), (625, 126906), (650, 122025), (750, 105755), (975, 81350), (1250, 63453), (1625, 48810), (1627, 48750), (1875, 42302), (1950, 40675), (3250, 24405), (3254, 24375), (3750, 21151), (4875, 16270), (4881, 16250), (8125, 9762), (8135, 9750)]