57815550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9883}}^1$

素因数の和:9914

約数の個数: 72

約数和(自身を含む): 167296584

約数和(自身を除く): 109481034

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 9883, 19766, 29649, 49415, 59298, 88947, 98830, 128479, 148245, 177894, 247075, 256958, 296490, 385437, 444735, 494150, 642395, 741225, 770874, 889470, 1156311, 1284790, 1482450, 1927185, 2223675, 2312622, 3211975, 3854370, 4447350, 5781555, 6423950, 9635925, 11563110, 19271850, 28907775, 57815550]

約数ペア:

[(1, 57815550), (2, 28907775), (3, 19271850), (5, 11563110), (6, 9635925), (9, 6423950), (10, 5781555), (13, 4447350), (15, 3854370), (18, 3211975), (25, 2312622), (26, 2223675), (30, 1927185), (39, 1482450), (45, 1284790), (50, 1156311), (65, 889470), (75, 770874), (78, 741225), (90, 642395), (117, 494150), (130, 444735), (150, 385437), (195, 296490), (225, 256958), (234, 247075), (325, 177894), (390, 148245), (450, 128479), (585, 98830), (650, 88947), (975, 59298), (1170, 49415), (1950, 29649), (2925, 19766), (5850, 9883)]