100102050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{181}}^1\times {\mathrm{1229}}^1$

素因数の和:1428

約数の個数: 72

約数和(自身を含む): 270646740

約数和(自身を除く): 170544690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 181, 225, 362, 450, 543, 905, 1086, 1229, 1629, 1810, 2458, 2715, 3258, 3687, 4525, 5430, 6145, 7374, 8145, 9050, 11061, 12290, 13575, 16290, 18435, 22122, 27150, 30725, 36870, 40725, 55305, 61450, 81450, 92175, 110610, 184350, 222449, 276525, 444898, 553050, 667347, 1112245, 1334694, 2002041, 2224490, 3336735, 4004082, 5561225, 6673470, 10010205, 11122450, 16683675, 20020410, 33367350, 50051025, 100102050]

約数ペア:

[(1, 100102050), (2, 50051025), (3, 33367350), (5, 20020410), (6, 16683675), (9, 11122450), (10, 10010205), (15, 6673470), (18, 5561225), (25, 4004082), (30, 3336735), (45, 2224490), (50, 2002041), (75, 1334694), (90, 1112245), (150, 667347), (181, 553050), (225, 444898), (362, 276525), (450, 222449), (543, 184350), (905, 110610), (1086, 92175), (1229, 81450), (1629, 61450), (1810, 55305), (2458, 40725), (2715, 36870), (3258, 30725), (3687, 27150), (4525, 22122), (5430, 18435), (6145, 16290), (7374, 13575), (8145, 12290), (9050, 11061)]