100901820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{41017}}^1$

素因数の和:41070

約数の個数: 48

約数和(自身を含む): 289423008

約数和(自身を除く): 188521188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 41017, 82034, 123051, 164068, 205085, 246102, 410170, 492204, 615255, 820340, 1230510, 1681697, 2461020, 3363394, 5045091, 6726788, 8408485, 10090182, 16816970, 20180364, 25225455, 33633940, 50450910, 100901820]

約数ペア:

[(1, 100901820), (2, 50450910), (3, 33633940), (4, 25225455), (5, 20180364), (6, 16816970), (10, 10090182), (12, 8408485), (15, 6726788), (20, 5045091), (30, 3363394), (41, 2461020), (60, 1681697), (82, 1230510), (123, 820340), (164, 615255), (205, 492204), (246, 410170), (410, 246102), (492, 205085), (615, 164068), (820, 123051), (1230, 82034), (2460, 41017)]