84081390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{359}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 208811520

約数和(自身を除く): 124730130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 211, 222, 359, 370, 422, 555, 633, 718, 1055, 1077, 1110, 1266, 1795, 2110, 2154, 3165, 3590, 5385, 6330, 7807, 10770, 13283, 15614, 23421, 26566, 39035, 39849, 46842, 66415, 75749, 78070, 79698, 117105, 132830, 151498, 199245, 227247, 234210, 378745, 398490, 454494, 757490, 1136235, 2272470, 2802713, 5605426, 8408139, 14013565, 16816278, 28027130, 42040695, 84081390]

約数ペア:

[(1, 84081390), (2, 42040695), (3, 28027130), (5, 16816278), (6, 14013565), (10, 8408139), (15, 5605426), (30, 2802713), (37, 2272470), (74, 1136235), (111, 757490), (185, 454494), (211, 398490), (222, 378745), (359, 234210), (370, 227247), (422, 199245), (555, 151498), (633, 132830), (718, 117105), (1055, 79698), (1077, 78070), (1110, 75749), (1266, 66415), (1795, 46842), (2110, 39849), (2154, 39035), (3165, 26566), (3590, 23421), (5385, 15614), (6330, 13283), (7807, 10770)]