165005310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{859}}^1$

素因数の和:1225

約数の個数: 64

約数和(自身を含む): 418579200

約数和(自身を除く): 253573890

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 337, 570, 674, 859, 1011, 1685, 1718, 2022, 2577, 3370, 4295, 5055, 5154, 6403, 8590, 10110, 12806, 12885, 16321, 19209, 25770, 32015, 32642, 38418, 48963, 64030, 81605, 96045, 97926, 163210, 192090, 244815, 289483, 489630, 578966, 868449, 1447415, 1736898, 2894830, 4342245, 5500177, 8684490, 11000354, 16500531, 27500885, 33001062, 55001770, 82502655, 165005310]

約数ペア:

[(1, 165005310), (2, 82502655), (3, 55001770), (5, 33001062), (6, 27500885), (10, 16500531), (15, 11000354), (19, 8684490), (30, 5500177), (38, 4342245), (57, 2894830), (95, 1736898), (114, 1447415), (190, 868449), (285, 578966), (337, 489630), (570, 289483), (674, 244815), (859, 192090), (1011, 163210), (1685, 97926), (1718, 96045), (2022, 81605), (2577, 64030), (3370, 48963), (4295, 38418), (5055, 32642), (5154, 32015), (6403, 25770), (8590, 19209), (10110, 16321), (12806, 12885)]