125894580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{299749}}^1$

素因数の和:299768

約数の個数: 48

約数和(自身を含む): 402864000

約数和(自身を除く): 276969420

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, 299749, 599498, 899247, 1198996, 1498745, 1798494, 2098243, 2997490, 3596988, 4196486, 4496235, 5994980, 6294729, 8392972, 8992470, 10491215, 12589458, 17984940, 20982430, 25178916, 31473645, 41964860, 62947290, 125894580]

約数ペア:

[(1, 125894580), (2, 62947290), (3, 41964860), (4, 31473645), (5, 25178916), (6, 20982430), (7, 17984940), (10, 12589458), (12, 10491215), (14, 8992470), (15, 8392972), (20, 6294729), (21, 5994980), (28, 4496235), (30, 4196486), (35, 3596988), (42, 2997490), (60, 2098243), (70, 1798494), (84, 1498745), (105, 1198996), (140, 899247), (210, 599498), (420, 299749)]