89959380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{214189}}^1$

素因数の和:214208

約数の個数: 48

約数和(自身を含む): 287871360

約数和(自身を除く): 197911980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 214189, 428378, 642567, 856756, 1070945, 1285134, 1499323, 2141890, 2570268, 2998646, 3212835, 4283780, 4497969, 5997292, 6425670, 7496615, 8995938, 12851340, 14993230, 17991876, 22489845, 29986460, 44979690, 89959380]

約数ペア:

[(1, 89959380), (2, 44979690), (3, 29986460), (4, 22489845), (5, 17991876), (6, 14993230), (7, 12851340), (10, 8995938), (12, 7496615), (14, 6425670), (15, 5997292), (20, 4497969), (21, 4283780), (28, 3212835), (30, 2998646), (35, 2570268), (42, 2141890), (60, 1499323), (70, 1285134), (84, 1070945), (105, 856756), (140, 642567), (210, 428378), (420, 214189)]