25049939110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{13913}}^1$

素因数の和:14050

約数の個数: 96

約数和(自身を含む): 55359910080

約数和(自身を除く): 30309970970

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 89, 119, 170, 178, 238, 289, 445, 578, 595, 623, 890, 1190, 1246, 1445, 1513, 2023, 2890, 3026, 3115, 4046, 6230, 7565, 10115, 10591, 13913, 15130, 20230, 21182, 25721, 27826, 51442, 52955, 69565, 97391, 105910, 128605, 139130, 180047, 194782, 236521, 257210, 360094, 473042, 486955, 900235, 973910, 1182605, 1238257, 1655647, 1800470, 2365210, 2476514, 3311294, 4020857, 6191285, 8041714, 8278235, 8667799, 12382570, 16556470, 17335598, 20104285, 21050369, 28145999, 40208570, 42100738, 43338995, 56291998, 86677990, 105251845, 140729995, 147352583, 210503690, 281459990, 294705166, 357856273, 715712546, 736762915, 1473525830, 1789281365, 2504993911, 3578562730, 5009987822, 12524969555, 25049939110]

約数ペア:

[(1, 25049939110), (2, 12524969555), (5, 5009987822), (7, 3578562730), (10, 2504993911), (14, 1789281365), (17, 1473525830), (34, 736762915), (35, 715712546), (70, 357856273), (85, 294705166), (89, 281459990), (119, 210503690), (170, 147352583), (178, 140729995), (238, 105251845), (289, 86677990), (445, 56291998), (578, 43338995), (595, 42100738), (623, 40208570), (890, 28145999), (1190, 21050369), (1246, 20104285), (1445, 17335598), (1513, 16556470), (2023, 12382570), (2890, 8667799), (3026, 8278235), (3115, 8041714), (4046, 6191285), (6230, 4020857), (7565, 3311294), (10115, 2476514), (10591, 2365210), (13913, 1800470), (15130, 1655647), (20230, 1238257), (21182, 1182605), (25721, 973910), (27826, 900235), (51442, 486955), (52955, 473042), (69565, 360094), (97391, 257210), (105910, 236521), (128605, 194782), (139130, 180047)]