2951600

素因数分解:

$2^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:222

約数の個数: 60

約数和(自身を含む): 7288224

約数和(自身を除く): 4336624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 157, 188, 200, 235, 314, 376, 400, 470, 628, 752, 785, 940, 1175, 1256, 1570, 1880, 2350, 2512, 3140, 3760, 3925, 4700, 6280, 7379, 7850, 9400, 12560, 14758, 15700, 18800, 29516, 31400, 36895, 59032, 62800, 73790, 118064, 147580, 184475, 295160, 368950, 590320, 737900, 1475800, 2951600]

約数ペア:

[(1, 2951600), (2, 1475800), (4, 737900), (5, 590320), (8, 368950), (10, 295160), (16, 184475), (20, 147580), (25, 118064), (40, 73790), (47, 62800), (50, 59032), (80, 36895), (94, 31400), (100, 29516), (157, 18800), (188, 15700), (200, 14758), (235, 12560), (314, 9400), (376, 7850), (400, 7379), (470, 6280), (628, 4700), (752, 3925), (785, 3760), (940, 3140), (1175, 2512), (1256, 2350), (1570, 1880)]