65304200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{25117}}^1$

素因数の和:25146

約数の個数: 48

約数和(自身を含む): 163518180

約数和(自身を除く): 98213980

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, 25117, 50234, 100468, 125585, 200936, 251170, 326521, 502340, 627925, 653042, 1004680, 1255850, 1306084, 1632605, 2511700, 2612168, 3265210, 5023400, 6530420, 8163025, 13060840, 16326050, 32652100, 65304200]

約数ペア:

[(1, 65304200), (2, 32652100), (4, 16326050), (5, 13060840), (8, 8163025), (10, 6530420), (13, 5023400), (20, 3265210), (25, 2612168), (26, 2511700), (40, 1632605), (50, 1306084), (52, 1255850), (65, 1004680), (100, 653042), (104, 627925), (130, 502340), (200, 326521), (260, 251170), (325, 200936), (520, 125585), (650, 100468), (1300, 50234), (2600, 25117)]