91065870

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{16061}}^1$

素因数の和:16087

約数の個数: 80

約数和(自身を含む): 279864288

約数和(自身を除く): 188798418

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 16061, 32122, 48183, 80305, 96366, 112427, 144549, 160610, 224854, 240915, 289098, 337281, 433647, 481830, 562135, 674562, 722745, 867294, 1011843, 1124270, 1300941, 1445490, 1686405, 2023686, 2168235, 2601882, 3035529, 3372810, 4336470, 5059215, 6071058, 6504705, 9106587, 10118430, 13009410, 15177645, 18213174, 30355290, 45532935, 91065870]

約数ペア:

[(1, 91065870), (2, 45532935), (3, 30355290), (5, 18213174), (6, 15177645), (7, 13009410), (9, 10118430), (10, 9106587), (14, 6504705), (15, 6071058), (18, 5059215), (21, 4336470), (27, 3372810), (30, 3035529), (35, 2601882), (42, 2168235), (45, 2023686), (54, 1686405), (63, 1445490), (70, 1300941), (81, 1124270), (90, 1011843), (105, 867294), (126, 722745), (135, 674562), (162, 562135), (189, 481830), (210, 433647), (270, 337281), (315, 289098), (378, 240915), (405, 224854), (567, 160610), (630, 144549), (810, 112427), (945, 96366), (1134, 80305), (1890, 48183), (2835, 32122), (5670, 16061)]