79745250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{8179}}^1$

素因数の和:8212

約数の個数: 64

約数和(自身を含む): 214381440

約数和(自身を除く): 134636190

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, 650, 750, 975, 1625, 1950, 3250, 4875, 8179, 9750, 16358, 24537, 40895, 49074, 81790, 106327, 122685, 204475, 212654, 245370, 318981, 408950, 531635, 613425, 637962, 1022375, 1063270, 1226850, 1594905, 2044750, 2658175, 3067125, 3189810, 5316350, 6134250, 7974525, 13290875, 15949050, 26581750, 39872625, 79745250]

約数ペア:

[(1, 79745250), (2, 39872625), (3, 26581750), (5, 15949050), (6, 13290875), (10, 7974525), (13, 6134250), (15, 5316350), (25, 3189810), (26, 3067125), (30, 2658175), (39, 2044750), (50, 1594905), (65, 1226850), (75, 1063270), (78, 1022375), (125, 637962), (130, 613425), (150, 531635), (195, 408950), (250, 318981), (325, 245370), (375, 212654), (390, 204475), (650, 122685), (750, 106327), (975, 81790), (1625, 49074), (1950, 40895), (3250, 24537), (4875, 16358), (8179, 9750)]