122767710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18517}}^1$

素因数の和:18557

約数の個数: 64

約数和(自身を含む): 335990592

約数和(自身を除く): 213222882

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 18517, 37034, 55551, 92585, 111102, 185170, 240721, 277755, 314789, 481442, 555510, 629578, 722163, 944367, 1203605, 1444326, 1573945, 1888734, 2407210, 3147890, 3610815, 4092257, 4721835, 7221630, 8184514, 9443670, 12276771, 20461285, 24553542, 40922570, 61383855, 122767710]

約数ペア:

[(1, 122767710), (2, 61383855), (3, 40922570), (5, 24553542), (6, 20461285), (10, 12276771), (13, 9443670), (15, 8184514), (17, 7221630), (26, 4721835), (30, 4092257), (34, 3610815), (39, 3147890), (51, 2407210), (65, 1888734), (78, 1573945), (85, 1444326), (102, 1203605), (130, 944367), (170, 722163), (195, 629578), (221, 555510), (255, 481442), (390, 314789), (442, 277755), (510, 240721), (663, 185170), (1105, 111102), (1326, 92585), (2210, 55551), (3315, 37034), (6630, 18517)]