125655390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{199453}}^1$

素因数の和:199473

約数の個数: 48

約数和(自身を含む): 373377888

約数和(自身を除く): 247722498

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 199453, 398906, 598359, 997265, 1196718, 1396171, 1795077, 1994530, 2792342, 2991795, 3590154, 4188513, 5983590, 6980855, 8377026, 8975385, 12565539, 13961710, 17950770, 20942565, 25131078, 41885130, 62827695, 125655390]

約数ペア:

[(1, 125655390), (2, 62827695), (3, 41885130), (5, 25131078), (6, 20942565), (7, 17950770), (9, 13961710), (10, 12565539), (14, 8975385), (15, 8377026), (18, 6980855), (21, 5983590), (30, 4188513), (35, 3590154), (42, 2991795), (45, 2792342), (63, 1994530), (70, 1795077), (90, 1396171), (105, 1196718), (126, 997265), (210, 598359), (315, 398906), (630, 199453)]