170337580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 420650496

約数和(自身を除く): 250312916

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 107, 137, 140, 166, 214, 274, 332, 415, 428, 535, 548, 581, 685, 749, 830, 959, 1070, 1162, 1370, 1498, 1660, 1918, 2140, 2324, 2740, 2905, 2996, 3745, 3836, 4795, 5810, 7490, 8881, 9590, 11371, 11620, 14659, 14980, 17762, 19180, 22742, 29318, 35524, 44405, 45484, 56855, 58636, 62167, 73295, 79597, 88810, 102613, 113710, 124334, 146590, 159194, 177620, 205226, 227420, 248668, 293180, 310835, 318388, 397985, 410452, 513065, 621670, 795970, 1026130, 1216697, 1243340, 1591940, 2052260, 2433394, 4866788, 6083485, 8516879, 12166970, 17033758, 24333940, 34067516, 42584395, 85168790, 170337580]

約数ペア:

[(1, 170337580), (2, 85168790), (4, 42584395), (5, 34067516), (7, 24333940), (10, 17033758), (14, 12166970), (20, 8516879), (28, 6083485), (35, 4866788), (70, 2433394), (83, 2052260), (107, 1591940), (137, 1243340), (140, 1216697), (166, 1026130), (214, 795970), (274, 621670), (332, 513065), (415, 410452), (428, 397985), (535, 318388), (548, 310835), (581, 293180), (685, 248668), (749, 227420), (830, 205226), (959, 177620), (1070, 159194), (1162, 146590), (1370, 124334), (1498, 113710), (1660, 102613), (1918, 88810), (2140, 79597), (2324, 73295), (2740, 62167), (2905, 58636), (2996, 56855), (3745, 45484), (3836, 44405), (4795, 35524), (5810, 29318), (7490, 22742), (8881, 19180), (9590, 17762), (11371, 14980), (11620, 14659)]