100772475

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 174274560

約数和(自身を除く): 73502085

約数列:

[1, 3, 5, 15, 25, 31, 75, 89, 93, 155, 267, 445, 465, 487, 775, 1335, 1461, 2225, 2325, 2435, 2759, 6675, 7305, 8277, 12175, 13795, 15097, 36525, 41385, 43343, 45291, 68975, 75485, 130029, 206925, 216715, 226455, 377425, 650145, 1083575, 1132275, 1343633, 3250725, 4030899, 6718165, 20154495, 33590825, 100772475]

約数ペア:

[(1, 100772475), (3, 33590825), (5, 20154495), (15, 6718165), (25, 4030899), (31, 3250725), (75, 1343633), (89, 1132275), (93, 1083575), (155, 650145), (267, 377425), (445, 226455), (465, 216715), (487, 206925), (775, 130029), (1335, 75485), (1461, 68975), (2225, 45291), (2325, 43343), (2435, 41385), (2759, 36525), (6675, 15097), (7305, 13795), (8277, 12175)]