64959090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1709}}^1$

素因数の和:1907

約数の個数: 64

約数和(自身を含む): 179262720

約数和(自身を除く): 114303630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 181, 210, 362, 543, 905, 1086, 1267, 1709, 1810, 2534, 2715, 3418, 3801, 5127, 5430, 6335, 7602, 8545, 10254, 11963, 12670, 17090, 19005, 23926, 25635, 35889, 38010, 51270, 59815, 71778, 119630, 179445, 309329, 358890, 618658, 927987, 1546645, 1855974, 2165303, 3093290, 4330606, 4639935, 6495909, 9279870, 10826515, 12991818, 21653030, 32479545, 64959090]

約数ペア:

[(1, 64959090), (2, 32479545), (3, 21653030), (5, 12991818), (6, 10826515), (7, 9279870), (10, 6495909), (14, 4639935), (15, 4330606), (21, 3093290), (30, 2165303), (35, 1855974), (42, 1546645), (70, 927987), (105, 618658), (181, 358890), (210, 309329), (362, 179445), (543, 119630), (905, 71778), (1086, 59815), (1267, 51270), (1709, 38010), (1810, 35889), (2534, 25635), (2715, 23926), (3418, 19005), (3801, 17090), (5127, 12670), (5430, 11963), (6335, 10254), (7602, 8545)]