100112200

素因数分解:

$2^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{6857}}^1$

素因数の和:6946

約数の個数: 48

約数和(自身を含む): 235983780

約数和(自身を除く): 135871580

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 146, 200, 292, 365, 584, 730, 1460, 1825, 2920, 3650, 6857, 7300, 13714, 14600, 27428, 34285, 54856, 68570, 137140, 171425, 274280, 342850, 500561, 685700, 1001122, 1371400, 2002244, 2502805, 4004488, 5005610, 10011220, 12514025, 20022440, 25028050, 50056100, 100112200]

約数ペア:

[(1, 100112200), (2, 50056100), (4, 25028050), (5, 20022440), (8, 12514025), (10, 10011220), (20, 5005610), (25, 4004488), (40, 2502805), (50, 2002244), (73, 1371400), (100, 1001122), (146, 685700), (200, 500561), (292, 342850), (365, 274280), (584, 171425), (730, 137140), (1460, 68570), (1825, 54856), (2920, 34285), (3650, 27428), (6857, 14600), (7300, 13714)]