118540530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3457}}^1$

素因数の和:3600

約数の個数: 64

約数和(自身を含む): 318689280

約数和(自身を除く): 200148750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 127, 135, 254, 270, 381, 635, 762, 1143, 1270, 1905, 2286, 3429, 3457, 3810, 5715, 6858, 6914, 10371, 11430, 17145, 17285, 20742, 31113, 34290, 34570, 51855, 62226, 93339, 103710, 155565, 186678, 311130, 439039, 466695, 878078, 933390, 1317117, 2195195, 2634234, 3951351, 4390390, 6585585, 7902702, 11854053, 13171170, 19756755, 23708106, 39513510, 59270265, 118540530]

約数ペア:

[(1, 118540530), (2, 59270265), (3, 39513510), (5, 23708106), (6, 19756755), (9, 13171170), (10, 11854053), (15, 7902702), (18, 6585585), (27, 4390390), (30, 3951351), (45, 2634234), (54, 2195195), (90, 1317117), (127, 933390), (135, 878078), (254, 466695), (270, 439039), (381, 311130), (635, 186678), (762, 155565), (1143, 103710), (1270, 93339), (1905, 62226), (2286, 51855), (3429, 34570), (3457, 34290), (3810, 31113), (5715, 20742), (6858, 17285), (6914, 17145), (10371, 11430)]