230121400

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{24481}}^1$

素因数の和:24544

約数の個数: 48

約数和(自身を含む): 546438240

約数和(自身を除く): 316316840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1175, 1880, 2350, 4700, 9400, 24481, 48962, 97924, 122405, 195848, 244810, 489620, 612025, 979240, 1150607, 1224050, 2301214, 2448100, 4602428, 4896200, 5753035, 9204856, 11506070, 23012140, 28765175, 46024280, 57530350, 115060700, 230121400]

約数ペア:

[(1, 230121400), (2, 115060700), (4, 57530350), (5, 46024280), (8, 28765175), (10, 23012140), (20, 11506070), (25, 9204856), (40, 5753035), (47, 4896200), (50, 4602428), (94, 2448100), (100, 2301214), (188, 1224050), (200, 1150607), (235, 979240), (376, 612025), (470, 489620), (940, 244810), (1175, 195848), (1880, 122405), (2350, 97924), (4700, 48962), (9400, 24481)]