137029600

素因数分解:

$2^5\times 5^2\times {\mathrm{157}}^1\times {\mathrm{1091}}^1$

素因数の和:1268

約数の個数: 72

約数和(自身を含む): 336962808

約数和(自身を除く): 199933208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 157, 160, 200, 314, 400, 628, 785, 800, 1091, 1256, 1570, 2182, 2512, 3140, 3925, 4364, 5024, 5455, 6280, 7850, 8728, 10910, 12560, 15700, 17456, 21820, 25120, 27275, 31400, 34912, 43640, 54550, 62800, 87280, 109100, 125600, 171287, 174560, 218200, 342574, 436400, 685148, 856435, 872800, 1370296, 1712870, 2740592, 3425740, 4282175, 5481184, 6851480, 8564350, 13702960, 17128700, 27405920, 34257400, 68514800, 137029600]

約数ペア:

[(1, 137029600), (2, 68514800), (4, 34257400), (5, 27405920), (8, 17128700), (10, 13702960), (16, 8564350), (20, 6851480), (25, 5481184), (32, 4282175), (40, 3425740), (50, 2740592), (80, 1712870), (100, 1370296), (157, 872800), (160, 856435), (200, 685148), (314, 436400), (400, 342574), (628, 218200), (785, 174560), (800, 171287), (1091, 125600), (1256, 109100), (1570, 87280), (2182, 62800), (2512, 54550), (3140, 43640), (3925, 34912), (4364, 31400), (5024, 27275), (5455, 25120), (6280, 21820), (7850, 17456), (8728, 15700), (10910, 12560)]