75283750

素因数分解:

$2^1\times 5^4\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:514

約数の個数: 40

約数和(自身を含む): 142266960

約数和(自身を除く): 66983210

約数列:

[1, 2, 5, 10, 25, 50, 125, 229, 250, 263, 458, 526, 625, 1145, 1250, 1315, 2290, 2630, 5725, 6575, 11450, 13150, 28625, 32875, 57250, 60227, 65750, 120454, 143125, 164375, 286250, 301135, 328750, 602270, 1505675, 3011350, 7528375, 15056750, 37641875, 75283750]

約数ペア:

[(1, 75283750), (2, 37641875), (5, 15056750), (10, 7528375), (25, 3011350), (50, 1505675), (125, 602270), (229, 328750), (250, 301135), (263, 286250), (458, 164375), (526, 143125), (625, 120454), (1145, 65750), (1250, 60227), (1315, 57250), (2290, 32875), (2630, 28625), (5725, 13150), (6575, 11450)]