204908700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{797}}^1\times {\mathrm{857}}^1$

素因数の和:1671

約数の個数: 72

約数和(自身を含む): 594305712

約数和(自身を除く): 389397012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 797, 857, 1594, 1714, 2391, 2571, 3188, 3428, 3985, 4285, 4782, 5142, 7970, 8570, 9564, 10284, 11955, 12855, 15940, 17140, 19925, 21425, 23910, 25710, 39850, 42850, 47820, 51420, 59775, 64275, 79700, 85700, 119550, 128550, 239100, 257100, 683029, 1366058, 2049087, 2732116, 3415145, 4098174, 6830290, 8196348, 10245435, 13660580, 17075725, 20490870, 34151450, 40981740, 51227175, 68302900, 102454350, 204908700]

約数ペア:

[(1, 204908700), (2, 102454350), (3, 68302900), (4, 51227175), (5, 40981740), (6, 34151450), (10, 20490870), (12, 17075725), (15, 13660580), (20, 10245435), (25, 8196348), (30, 6830290), (50, 4098174), (60, 3415145), (75, 2732116), (100, 2049087), (150, 1366058), (300, 683029), (797, 257100), (857, 239100), (1594, 128550), (1714, 119550), (2391, 85700), (2571, 79700), (3188, 64275), (3428, 59775), (3985, 51420), (4285, 47820), (4782, 42850), (5142, 39850), (7970, 25710), (8570, 23910), (9564, 21425), (10284, 19925), (11955, 17140), (12855, 15940)]