200726680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65171}}^1$

素因数の和:65200

約数の個数: 64

約数和(自身を含む): 563086080

約数和(自身を除く): 362359400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 65171, 130342, 260684, 325855, 456197, 521368, 651710, 716881, 912394, 1303420, 1433762, 1824788, 2280985, 2606840, 2867524, 3584405, 3649576, 4561970, 5018167, 5735048, 7168810, 9123940, 10036334, 14337620, 18247880, 20072668, 25090835, 28675240, 40145336, 50181670, 100363340, 200726680]

約数ペア:

[(1, 200726680), (2, 100363340), (4, 50181670), (5, 40145336), (7, 28675240), (8, 25090835), (10, 20072668), (11, 18247880), (14, 14337620), (20, 10036334), (22, 9123940), (28, 7168810), (35, 5735048), (40, 5018167), (44, 4561970), (55, 3649576), (56, 3584405), (70, 2867524), (77, 2606840), (88, 2280985), (110, 1824788), (140, 1433762), (154, 1303420), (220, 912394), (280, 716881), (308, 651710), (385, 521368), (440, 456197), (616, 325855), (770, 260684), (1540, 130342), (3080, 65171)]