142041800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41777}}^1$

素因数の和:41810

約数の個数: 48

約数和(自身を含む): 349681860

約数和(自身を除く): 207640060

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 41777, 83554, 167108, 208885, 334216, 417770, 710209, 835540, 1044425, 1420418, 1671080, 2088850, 2840836, 3551045, 4177700, 5681672, 7102090, 8355400, 14204180, 17755225, 28408360, 35510450, 71020900, 142041800]

約数ペア:

[(1, 142041800), (2, 71020900), (4, 35510450), (5, 28408360), (8, 17755225), (10, 14204180), (17, 8355400), (20, 7102090), (25, 5681672), (34, 4177700), (40, 3551045), (50, 2840836), (68, 2088850), (85, 1671080), (100, 1420418), (136, 1044425), (170, 835540), (200, 710209), (340, 417770), (425, 334216), (680, 208885), (850, 167108), (1700, 83554), (3400, 41777)]