55704400

素因数分解:

$2^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2963}}^1$

素因数の和:3028

約数の個数: 60

約数和(自身を含む): 136723392

約数和(自身を除く): 81018992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 188, 200, 235, 376, 400, 470, 752, 940, 1175, 1880, 2350, 2963, 3760, 4700, 5926, 9400, 11852, 14815, 18800, 23704, 29630, 47408, 59260, 74075, 118520, 139261, 148150, 237040, 278522, 296300, 557044, 592600, 696305, 1114088, 1185200, 1392610, 2228176, 2785220, 3481525, 5570440, 6963050, 11140880, 13926100, 27852200, 55704400]

約数ペア:

[(1, 55704400), (2, 27852200), (4, 13926100), (5, 11140880), (8, 6963050), (10, 5570440), (16, 3481525), (20, 2785220), (25, 2228176), (40, 1392610), (47, 1185200), (50, 1114088), (80, 696305), (94, 592600), (100, 557044), (188, 296300), (200, 278522), (235, 237040), (376, 148150), (400, 139261), (470, 118520), (752, 74075), (940, 59260), (1175, 47408), (1880, 29630), (2350, 23704), (2963, 18800), (3760, 14815), (4700, 11852), (5926, 9400)]