201682040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2393}}^1$

素因数の和:2461

約数の個数: 96

約数和(自身を含む): 540373680

約数和(自身を除く): 338691640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 49, 56, 70, 86, 98, 140, 172, 196, 215, 245, 280, 301, 344, 392, 430, 490, 602, 860, 980, 1204, 1505, 1720, 1960, 2107, 2393, 2408, 3010, 4214, 4786, 6020, 8428, 9572, 10535, 11965, 12040, 16751, 16856, 19144, 21070, 23930, 33502, 42140, 47860, 67004, 83755, 84280, 95720, 102899, 117257, 134008, 167510, 205798, 234514, 335020, 411596, 469028, 514495, 586285, 670040, 720293, 823192, 938056, 1028990, 1172570, 1440586, 2057980, 2345140, 2881172, 3601465, 4115960, 4690280, 5042051, 5762344, 7202930, 10084102, 14405860, 20168204, 25210255, 28811720, 40336408, 50420510, 100841020, 201682040]

約数ペア:

[(1, 201682040), (2, 100841020), (4, 50420510), (5, 40336408), (7, 28811720), (8, 25210255), (10, 20168204), (14, 14405860), (20, 10084102), (28, 7202930), (35, 5762344), (40, 5042051), (43, 4690280), (49, 4115960), (56, 3601465), (70, 2881172), (86, 2345140), (98, 2057980), (140, 1440586), (172, 1172570), (196, 1028990), (215, 938056), (245, 823192), (280, 720293), (301, 670040), (344, 586285), (392, 514495), (430, 469028), (490, 411596), (602, 335020), (860, 234514), (980, 205798), (1204, 167510), (1505, 134008), (1720, 117257), (1960, 102899), (2107, 95720), (2393, 84280), (2408, 83755), (3010, 67004), (4214, 47860), (4786, 42140), (6020, 33502), (8428, 23930), (9572, 21070), (10535, 19144), (11965, 16856), (12040, 16751)]