107136800

素因数分解:

$2^5\times 5^2\times {\mathrm{157}}^1\times {\mathrm{853}}^1$

素因数の和:1030

約数の個数: 72

約数和(自身を含む): 263522196

約数和(自身を除く): 156385396

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, 853, 1256, 1570, 1706, 2512, 3140, 3412, 3925, 4265, 5024, 6280, 6824, 7850, 8530, 12560, 13648, 15700, 17060, 21325, 25120, 27296, 31400, 34120, 42650, 62800, 68240, 85300, 125600, 133921, 136480, 170600, 267842, 341200, 535684, 669605, 682400, 1071368, 1339210, 2142736, 2678420, 3348025, 4285472, 5356840, 6696050, 10713680, 13392100, 21427360, 26784200, 53568400, 107136800]

約数ペア:

[(1, 107136800), (2, 53568400), (4, 26784200), (5, 21427360), (8, 13392100), (10, 10713680), (16, 6696050), (20, 5356840), (25, 4285472), (32, 3348025), (40, 2678420), (50, 2142736), (80, 1339210), (100, 1071368), (157, 682400), (160, 669605), (200, 535684), (314, 341200), (400, 267842), (628, 170600), (785, 136480), (800, 133921), (853, 125600), (1256, 85300), (1570, 68240), (1706, 62800), (2512, 42650), (3140, 34120), (3412, 31400), (3925, 27296), (4265, 25120), (5024, 21325), (6280, 17060), (6824, 15700), (7850, 13648), (8530, 12560)]