12950550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 36560160

約数和(自身を除く): 23609610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 53, 54, 75, 90, 106, 135, 150, 159, 181, 225, 265, 270, 318, 362, 450, 477, 530, 543, 675, 795, 905, 954, 1086, 1325, 1350, 1431, 1590, 1629, 1810, 2385, 2650, 2715, 2862, 3258, 3975, 4525, 4770, 4887, 5430, 7155, 7950, 8145, 9050, 9593, 9774, 11925, 13575, 14310, 16290, 19186, 23850, 24435, 27150, 28779, 35775, 40725, 47965, 48870, 57558, 71550, 81450, 86337, 95930, 122175, 143895, 172674, 239825, 244350, 259011, 287790, 431685, 479650, 518022, 719475, 863370, 1295055, 1438950, 2158425, 2590110, 4316850, 6475275, 12950550]

約数ペア:

[(1, 12950550), (2, 6475275), (3, 4316850), (5, 2590110), (6, 2158425), (9, 1438950), (10, 1295055), (15, 863370), (18, 719475), (25, 518022), (27, 479650), (30, 431685), (45, 287790), (50, 259011), (53, 244350), (54, 239825), (75, 172674), (90, 143895), (106, 122175), (135, 95930), (150, 86337), (159, 81450), (181, 71550), (225, 57558), (265, 48870), (270, 47965), (318, 40725), (362, 35775), (450, 28779), (477, 27150), (530, 24435), (543, 23850), (675, 19186), (795, 16290), (905, 14310), (954, 13575), (1086, 11925), (1325, 9774), (1350, 9593), (1431, 9050), (1590, 8145), (1629, 7950), (1810, 7155), (2385, 5430), (2650, 4887), (2715, 4770), (2862, 4525), (3258, 3975)]