100320560

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{26681}}^1$

素因数の和:26741

約数の個数: 40

約数和(自身を含む): 238216896

約数和(自身を除く): 137896336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 26681, 53362, 106724, 133405, 213448, 266810, 426896, 533620, 1067240, 1254007, 2134480, 2508014, 5016028, 6270035, 10032056, 12540070, 20064112, 25080140, 50160280, 100320560]

約数ペア:

[(1, 100320560), (2, 50160280), (4, 25080140), (5, 20064112), (8, 12540070), (10, 10032056), (16, 6270035), (20, 5016028), (40, 2508014), (47, 2134480), (80, 1254007), (94, 1067240), (188, 533620), (235, 426896), (376, 266810), (470, 213448), (752, 133405), (940, 106724), (1880, 53362), (3760, 26681)]