200373560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7187}}^1$

素因数の和:7256

約数の個数: 64

約数和(自身を含む): 489071520

約数和(自身を除く): 288697960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 41, 68, 82, 85, 136, 164, 170, 205, 328, 340, 410, 680, 697, 820, 1394, 1640, 2788, 3485, 5576, 6970, 7187, 13940, 14374, 27880, 28748, 35935, 57496, 71870, 122179, 143740, 244358, 287480, 294667, 488716, 589334, 610895, 977432, 1178668, 1221790, 1473335, 2357336, 2443580, 2946670, 4887160, 5009339, 5893340, 10018678, 11786680, 20037356, 25046695, 40074712, 50093390, 100186780, 200373560]

約数ペア:

[(1, 200373560), (2, 100186780), (4, 50093390), (5, 40074712), (8, 25046695), (10, 20037356), (17, 11786680), (20, 10018678), (34, 5893340), (40, 5009339), (41, 4887160), (68, 2946670), (82, 2443580), (85, 2357336), (136, 1473335), (164, 1221790), (170, 1178668), (205, 977432), (328, 610895), (340, 589334), (410, 488716), (680, 294667), (697, 287480), (820, 244358), (1394, 143740), (1640, 122179), (2788, 71870), (3485, 57496), (5576, 35935), (6970, 28748), (7187, 27880), (13940, 14374)]