82308730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 187708752

約数和(自身を除く): 105400022

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 41, 49, 70, 82, 85, 98, 119, 170, 205, 238, 241, 245, 287, 410, 482, 490, 574, 595, 697, 833, 1190, 1205, 1394, 1435, 1666, 1687, 2009, 2410, 2870, 3374, 3485, 4018, 4097, 4165, 4879, 6970, 8194, 8330, 8435, 9758, 9881, 10045, 11809, 16870, 19762, 20090, 20485, 23618, 24395, 28679, 34153, 40970, 48790, 49405, 57358, 59045, 68306, 69167, 98810, 118090, 138334, 143395, 167977, 170765, 200753, 286790, 335954, 341530, 345835, 401506, 484169, 691670, 839885, 968338, 1003765, 1175839, 1679770, 2007530, 2351678, 2420845, 4841690, 5879195, 8230873, 11758390, 16461746, 41154365, 82308730]

約数ペア:

[(1, 82308730), (2, 41154365), (5, 16461746), (7, 11758390), (10, 8230873), (14, 5879195), (17, 4841690), (34, 2420845), (35, 2351678), (41, 2007530), (49, 1679770), (70, 1175839), (82, 1003765), (85, 968338), (98, 839885), (119, 691670), (170, 484169), (205, 401506), (238, 345835), (241, 341530), (245, 335954), (287, 286790), (410, 200753), (482, 170765), (490, 167977), (574, 143395), (595, 138334), (697, 118090), (833, 98810), (1190, 69167), (1205, 68306), (1394, 59045), (1435, 57358), (1666, 49405), (1687, 48790), (2009, 40970), (2410, 34153), (2870, 28679), (3374, 24395), (3485, 23618), (4018, 20485), (4097, 20090), (4165, 19762), (4879, 16870), (6970, 11809), (8194, 10045), (8330, 9881), (8435, 9758)]