137170670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{491}}^1$

素因数の和:825

約数の個数: 64

約数和(自身を含む): 305496576

約数和(自身を除く): 168325906

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 307, 455, 491, 614, 910, 982, 1535, 2149, 2455, 3070, 3437, 3991, 4298, 4910, 6383, 6874, 7982, 10745, 12766, 17185, 19955, 21490, 27937, 31915, 34370, 39910, 44681, 55874, 63830, 89362, 139685, 150737, 223405, 279370, 301474, 446810, 753685, 1055159, 1507370, 1959581, 2110318, 3919162, 5275795, 9797905, 10551590, 13717067, 19595810, 27434134, 68585335, 137170670]

約数ペア:

[(1, 137170670), (2, 68585335), (5, 27434134), (7, 19595810), (10, 13717067), (13, 10551590), (14, 9797905), (26, 5275795), (35, 3919162), (65, 2110318), (70, 1959581), (91, 1507370), (130, 1055159), (182, 753685), (307, 446810), (455, 301474), (491, 279370), (614, 223405), (910, 150737), (982, 139685), (1535, 89362), (2149, 63830), (2455, 55874), (3070, 44681), (3437, 39910), (3991, 34370), (4298, 31915), (4910, 27937), (6383, 21490), (6874, 19955), (7982, 17185), (10745, 12766)]