57273090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1223}}^1$

素因数の和:1463

約数の個数: 64

約数和(自身を含む): 157925376

約数和(自身を除く): 100652286

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 223, 446, 669, 1115, 1223, 1338, 1561, 2230, 2446, 3122, 3345, 3669, 4683, 6115, 6690, 7338, 7805, 8561, 9366, 12230, 15610, 17122, 18345, 23415, 25683, 36690, 42805, 46830, 51366, 85610, 128415, 256830, 272729, 545458, 818187, 1363645, 1636374, 1909103, 2727290, 3818206, 4090935, 5727309, 8181870, 9545515, 11454618, 19091030, 28636545, 57273090]

約数ペア:

[(1, 57273090), (2, 28636545), (3, 19091030), (5, 11454618), (6, 9545515), (7, 8181870), (10, 5727309), (14, 4090935), (15, 3818206), (21, 2727290), (30, 1909103), (35, 1636374), (42, 1363645), (70, 818187), (105, 545458), (210, 272729), (223, 256830), (446, 128415), (669, 85610), (1115, 51366), (1223, 46830), (1338, 42805), (1561, 36690), (2230, 25683), (2446, 23415), (3122, 18345), (3345, 17122), (3669, 15610), (4683, 12230), (6115, 9366), (6690, 8561), (7338, 7805)]