727737710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2083}}^1$

素因数の和:2158

約数の個数: 96

約数和(自身を含む): 1642125312

約数和(自身を除く): 914387602

約数列:

[1, 2, 5, 7, 10, 14, 23, 31, 35, 46, 49, 62, 70, 98, 115, 155, 161, 217, 230, 245, 310, 322, 434, 490, 713, 805, 1085, 1127, 1426, 1519, 1610, 2083, 2170, 2254, 3038, 3565, 4166, 4991, 5635, 7130, 7595, 9982, 10415, 11270, 14581, 15190, 20830, 24955, 29162, 34937, 47909, 49910, 64573, 69874, 72905, 95818, 102067, 129146, 145810, 174685, 204134, 239545, 322865, 335363, 349370, 452011, 479090, 510335, 645730, 670726, 904022, 1020670, 1485179, 1676815, 2260055, 2347541, 2970358, 3164077, 3353630, 4520110, 4695082, 6328154, 7425895, 10396253, 11737705, 14851790, 15820385, 20792506, 23475410, 31640770, 51981265, 72773771, 103962530, 145547542, 363868855, 727737710]

約数ペア:

[(1, 727737710), (2, 363868855), (5, 145547542), (7, 103962530), (10, 72773771), (14, 51981265), (23, 31640770), (31, 23475410), (35, 20792506), (46, 15820385), (49, 14851790), (62, 11737705), (70, 10396253), (98, 7425895), (115, 6328154), (155, 4695082), (161, 4520110), (217, 3353630), (230, 3164077), (245, 2970358), (310, 2347541), (322, 2260055), (434, 1676815), (490, 1485179), (713, 1020670), (805, 904022), (1085, 670726), (1127, 645730), (1426, 510335), (1519, 479090), (1610, 452011), (2083, 349370), (2170, 335363), (2254, 322865), (3038, 239545), (3565, 204134), (4166, 174685), (4991, 145810), (5635, 129146), (7130, 102067), (7595, 95818), (9982, 72905), (10415, 69874), (11270, 64573), (14581, 49910), (15190, 47909), (20830, 34937), (24955, 29162)]