105722800

素因数分解:

$2^4\times 5^2\times {\mathrm{113}}^1\times {\mathrm{2339}}^1$

素因数の和:2470

約数の個数: 60

約数和(自身を含む): 256356360

約数和(自身を除く): 150633560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 113, 200, 226, 400, 452, 565, 904, 1130, 1808, 2260, 2339, 2825, 4520, 4678, 5650, 9040, 9356, 11300, 11695, 18712, 22600, 23390, 37424, 45200, 46780, 58475, 93560, 116950, 187120, 233900, 264307, 467800, 528614, 935600, 1057228, 1321535, 2114456, 2643070, 4228912, 5286140, 6607675, 10572280, 13215350, 21144560, 26430700, 52861400, 105722800]

約数ペア:

[(1, 105722800), (2, 52861400), (4, 26430700), (5, 21144560), (8, 13215350), (10, 10572280), (16, 6607675), (20, 5286140), (25, 4228912), (40, 2643070), (50, 2114456), (80, 1321535), (100, 1057228), (113, 935600), (200, 528614), (226, 467800), (400, 264307), (452, 233900), (565, 187120), (904, 116950), (1130, 93560), (1808, 58475), (2260, 46780), (2339, 45200), (2825, 37424), (4520, 23390), (4678, 22600), (5650, 18712), (9040, 11695), (9356, 11300)]