80476500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{4127}}^1$

素因数の和:4162

約数の個数: 96

約数和(自身を含む): 252435456

約数和(自身を除く): 171958956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 650, 750, 780, 975, 1300, 1500, 1625, 1950, 3250, 3900, 4127, 4875, 6500, 8254, 9750, 12381, 16508, 19500, 20635, 24762, 41270, 49524, 53651, 61905, 82540, 103175, 107302, 123810, 160953, 206350, 214604, 247620, 268255, 309525, 321906, 412700, 515875, 536510, 619050, 643812, 804765, 1031750, 1073020, 1238100, 1341275, 1547625, 1609530, 2063500, 2682550, 3095250, 3219060, 4023825, 5365100, 6190500, 6706375, 8047650, 13412750, 16095300, 20119125, 26825500, 40238250, 80476500]

約数ペア:

[(1, 80476500), (2, 40238250), (3, 26825500), (4, 20119125), (5, 16095300), (6, 13412750), (10, 8047650), (12, 6706375), (13, 6190500), (15, 5365100), (20, 4023825), (25, 3219060), (26, 3095250), (30, 2682550), (39, 2063500), (50, 1609530), (52, 1547625), (60, 1341275), (65, 1238100), (75, 1073020), (78, 1031750), (100, 804765), (125, 643812), (130, 619050), (150, 536510), (156, 515875), (195, 412700), (250, 321906), (260, 309525), (300, 268255), (325, 247620), (375, 214604), (390, 206350), (500, 160953), (650, 123810), (750, 107302), (780, 103175), (975, 82540), (1300, 61905), (1500, 53651), (1625, 49524), (1950, 41270), (3250, 24762), (3900, 20635), (4127, 19500), (4875, 16508), (6500, 12381), (8254, 9750)]