130484600

素因数分解:

$2^3\times 5^2\times {\mathrm{787}}^1\times {\mathrm{829}}^1$

素因数の和:1632

約数の個数: 48

約数和(自身を含む): 304128600

約数和(自身を除く): 173644000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 787, 829, 1574, 1658, 3148, 3316, 3935, 4145, 6296, 6632, 7870, 8290, 15740, 16580, 19675, 20725, 31480, 33160, 39350, 41450, 78700, 82900, 157400, 165800, 652423, 1304846, 2609692, 3262115, 5219384, 6524230, 13048460, 16310575, 26096920, 32621150, 65242300, 130484600]

約数ペア:

[(1, 130484600), (2, 65242300), (4, 32621150), (5, 26096920), (8, 16310575), (10, 13048460), (20, 6524230), (25, 5219384), (40, 3262115), (50, 2609692), (100, 1304846), (200, 652423), (787, 165800), (829, 157400), (1574, 82900), (1658, 78700), (3148, 41450), (3316, 39350), (3935, 33160), (4145, 31480), (6296, 20725), (6632, 19675), (7870, 16580), (8290, 15740)]