65616200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{25237}}^1$

素因数の和:25266

約数の個数: 48

約数和(自身を含む): 164299380

約数和(自身を除く): 98683180

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 25237, 50474, 100948, 126185, 201896, 252370, 328081, 504740, 630925, 656162, 1009480, 1261850, 1312324, 1640405, 2523700, 2624648, 3280810, 5047400, 6561620, 8202025, 13123240, 16404050, 32808100, 65616200]

約数ペア:

[(1, 65616200), (2, 32808100), (4, 16404050), (5, 13123240), (8, 8202025), (10, 6561620), (13, 5047400), (20, 3280810), (25, 2624648), (26, 2523700), (40, 1640405), (50, 1312324), (52, 1261850), (65, 1009480), (100, 656162), (104, 630925), (130, 504740), (200, 328081), (260, 252370), (325, 201896), (520, 126185), (650, 100948), (1300, 50474), (2600, 25237)]