70024815

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 146644992

約数和(自身を除く): 76620177

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 71, 93, 101, 105, 155, 213, 217, 279, 303, 315, 355, 465, 497, 505, 639, 651, 707, 909, 1065, 1085, 1395, 1491, 1515, 1953, 2121, 2201, 2485, 3131, 3195, 3255, 3535, 4473, 4545, 6363, 6603, 7171, 7455, 9393, 9765, 10605, 11005, 15407, 15655, 19809, 21513, 21917, 22365, 28179, 31815, 33015, 35855, 46221, 46965, 50197, 64539, 65751, 77035, 99045, 107565, 109585, 138663, 140895, 150591, 197253, 222301, 231105, 250985, 322695, 328755, 451773, 666903, 693315, 752955, 986265, 1111505, 1556107, 2000709, 2258865, 3334515, 4668321, 7780535, 10003545, 14004963, 23341605, 70024815]

約数ペア:

[(1, 70024815), (3, 23341605), (5, 14004963), (7, 10003545), (9, 7780535), (15, 4668321), (21, 3334515), (31, 2258865), (35, 2000709), (45, 1556107), (63, 1111505), (71, 986265), (93, 752955), (101, 693315), (105, 666903), (155, 451773), (213, 328755), (217, 322695), (279, 250985), (303, 231105), (315, 222301), (355, 197253), (465, 150591), (497, 140895), (505, 138663), (639, 109585), (651, 107565), (707, 99045), (909, 77035), (1065, 65751), (1085, 64539), (1395, 50197), (1491, 46965), (1515, 46221), (1953, 35855), (2121, 33015), (2201, 31815), (2485, 28179), (3131, 22365), (3195, 21917), (3255, 21513), (3535, 19809), (4473, 15655), (4545, 15407), (6363, 11005), (6603, 10605), (7171, 9765), (7455, 9393)]