201101660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{9371}}^1$

素因数の和:9446

約数の個数: 48

約数和(自身を含む): 448731360

約数和(自身を除く): 247629700

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 290, 370, 580, 740, 1073, 2146, 4292, 5365, 9371, 10730, 18742, 21460, 37484, 46855, 93710, 187420, 271759, 346727, 543518, 693454, 1087036, 1358795, 1386908, 1733635, 2717590, 3467270, 5435180, 6934540, 10055083, 20110166, 40220332, 50275415, 100550830, 201101660]

約数ペア:

[(1, 201101660), (2, 100550830), (4, 50275415), (5, 40220332), (10, 20110166), (20, 10055083), (29, 6934540), (37, 5435180), (58, 3467270), (74, 2717590), (116, 1733635), (145, 1386908), (148, 1358795), (185, 1087036), (290, 693454), (370, 543518), (580, 346727), (740, 271759), (1073, 187420), (2146, 93710), (4292, 46855), (5365, 37484), (9371, 21460), (10730, 18742)]