505880900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6073}}^1$

素因数の和:6118

約数の個数: 108

約数和(自身を含む): 1352327508

約数和(自身を除く): 846446608

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 49, 50, 68, 70, 85, 98, 100, 119, 140, 170, 175, 196, 238, 245, 340, 350, 425, 476, 490, 595, 700, 833, 850, 980, 1190, 1225, 1666, 1700, 2380, 2450, 2975, 3332, 4165, 4900, 5950, 6073, 8330, 11900, 12146, 16660, 20825, 24292, 30365, 41650, 42511, 60730, 83300, 85022, 103241, 121460, 151825, 170044, 206482, 212555, 297577, 303650, 412964, 425110, 516205, 595154, 607300, 722687, 850220, 1032410, 1062775, 1190308, 1445374, 1487885, 2064820, 2125550, 2581025, 2890748, 2975770, 3613435, 4251100, 5058809, 5162050, 5951540, 7226870, 7439425, 10117618, 10324100, 14453740, 14878850, 18067175, 20235236, 25294045, 29757700, 36134350, 50588090, 72268700, 101176180, 126470225, 252940450, 505880900]

約数ペア:

[(1, 505880900), (2, 252940450), (4, 126470225), (5, 101176180), (7, 72268700), (10, 50588090), (14, 36134350), (17, 29757700), (20, 25294045), (25, 20235236), (28, 18067175), (34, 14878850), (35, 14453740), (49, 10324100), (50, 10117618), (68, 7439425), (70, 7226870), (85, 5951540), (98, 5162050), (100, 5058809), (119, 4251100), (140, 3613435), (170, 2975770), (175, 2890748), (196, 2581025), (238, 2125550), (245, 2064820), (340, 1487885), (350, 1445374), (425, 1190308), (476, 1062775), (490, 1032410), (595, 850220), (700, 722687), (833, 607300), (850, 595154), (980, 516205), (1190, 425110), (1225, 412964), (1666, 303650), (1700, 297577), (2380, 212555), (2450, 206482), (2975, 170044), (3332, 151825), (4165, 121460), (4900, 103241), (5950, 85022), (6073, 83300), (8330, 60730), (11900, 42511), (12146, 41650), (16660, 30365), (20825, 24292)]