146307560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9859}}^1$

素因数の和:9930

約数の個数: 64

約数和(自身を含む): 383356800

約数和(自身を除く): 237049240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 7420, 9859, 14840, 19718, 39436, 49295, 69013, 78872, 98590, 138026, 197180, 276052, 345065, 394360, 522527, 552104, 690130, 1045054, 1380260, 2090108, 2612635, 2760520, 3657689, 4180216, 5225270, 7315378, 10450540, 14630756, 18288445, 20901080, 29261512, 36576890, 73153780, 146307560]

約数ペア:

[(1, 146307560), (2, 73153780), (4, 36576890), (5, 29261512), (7, 20901080), (8, 18288445), (10, 14630756), (14, 10450540), (20, 7315378), (28, 5225270), (35, 4180216), (40, 3657689), (53, 2760520), (56, 2612635), (70, 2090108), (106, 1380260), (140, 1045054), (212, 690130), (265, 552104), (280, 522527), (371, 394360), (424, 345065), (530, 276052), (742, 197180), (1060, 138026), (1484, 98590), (1855, 78872), (2120, 69013), (2968, 49295), (3710, 39436), (7420, 19718), (9859, 14840)]