125152440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{148991}}^1$

素因数の和:149012

約数の個数: 64

約数和(自身を含む): 429096960

約数和(自身を除く): 303944520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 148991, 297982, 446973, 595964, 744955, 893946, 1042937, 1191928, 1489910, 1787892, 2085874, 2234865, 2979820, 3128811, 3575784, 4171748, 4469730, 5214685, 5959640, 6257622, 8343496, 8939460, 10429370, 12515244, 15644055, 17878920, 20858740, 25030488, 31288110, 41717480, 62576220, 125152440]

約数ペア:

[(1, 125152440), (2, 62576220), (3, 41717480), (4, 31288110), (5, 25030488), (6, 20858740), (7, 17878920), (8, 15644055), (10, 12515244), (12, 10429370), (14, 8939460), (15, 8343496), (20, 6257622), (21, 5959640), (24, 5214685), (28, 4469730), (30, 4171748), (35, 3575784), (40, 3128811), (42, 2979820), (56, 2234865), (60, 2085874), (70, 1787892), (84, 1489910), (105, 1191928), (120, 1042937), (140, 893946), (168, 744955), (210, 595964), (280, 446973), (420, 297982), (840, 148991)]