3162200

素因数分解:

$2^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 7473480

約数和(自身を除く): 4311280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 97, 100, 163, 194, 200, 326, 388, 485, 652, 776, 815, 970, 1304, 1630, 1940, 2425, 3260, 3880, 4075, 4850, 6520, 8150, 9700, 15811, 16300, 19400, 31622, 32600, 63244, 79055, 126488, 158110, 316220, 395275, 632440, 790550, 1581100, 3162200]

約数ペア:

[(1, 3162200), (2, 1581100), (4, 790550), (5, 632440), (8, 395275), (10, 316220), (20, 158110), (25, 126488), (40, 79055), (50, 63244), (97, 32600), (100, 31622), (163, 19400), (194, 16300), (200, 15811), (326, 9700), (388, 8150), (485, 6520), (652, 4850), (776, 4075), (815, 3880), (970, 3260), (1304, 2425), (1630, 1940)]