208570260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{23021}}^1$

素因数の和:23184

約数の個数: 48

約数和(自身を含む): 587889792

約数和(自身を除く): 379319532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 9060, 23021, 46042, 69063, 92084, 115105, 138126, 230210, 276252, 345315, 460420, 690630, 1381260, 3476171, 6952342, 10428513, 13904684, 17380855, 20857026, 34761710, 41714052, 52142565, 69523420, 104285130, 208570260]

約数ペア:

[(1, 208570260), (2, 104285130), (3, 69523420), (4, 52142565), (5, 41714052), (6, 34761710), (10, 20857026), (12, 17380855), (15, 13904684), (20, 10428513), (30, 6952342), (60, 3476171), (151, 1381260), (302, 690630), (453, 460420), (604, 345315), (755, 276252), (906, 230210), (1510, 138126), (1812, 115105), (2265, 92084), (3020, 69063), (4530, 46042), (9060, 23021)]