13940200

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1483}}^1$

素因数の和:1546

約数の個数: 48

約数和(自身を含む): 33122880

約数和(自身を除く): 19182680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1175, 1483, 1880, 2350, 2966, 4700, 5932, 7415, 9400, 11864, 14830, 29660, 37075, 59320, 69701, 74150, 139402, 148300, 278804, 296600, 348505, 557608, 697010, 1394020, 1742525, 2788040, 3485050, 6970100, 13940200]

約数ペア:

[(1, 13940200), (2, 6970100), (4, 3485050), (5, 2788040), (8, 1742525), (10, 1394020), (20, 697010), (25, 557608), (40, 348505), (47, 296600), (50, 278804), (94, 148300), (100, 139402), (188, 74150), (200, 69701), (235, 59320), (376, 37075), (470, 29660), (940, 14830), (1175, 11864), (1483, 9400), (1880, 7415), (2350, 5932), (2966, 4700)]