207319230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{761}}^1\times {\mathrm{1009}}^1$

素因数の和:1786

約数の個数: 64

約数和(自身を含む): 554126400

約数和(自身を除く): 346807170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 761, 1009, 1522, 2018, 2283, 3027, 3805, 4566, 5045, 6054, 6849, 7610, 9081, 10090, 11415, 13698, 15135, 18162, 20547, 22830, 27243, 30270, 34245, 41094, 45405, 54486, 68490, 90810, 102735, 136215, 205470, 272430, 767849, 1535698, 2303547, 3839245, 4607094, 6910641, 7678490, 11517735, 13821282, 20731923, 23035470, 34553205, 41463846, 69106410, 103659615, 207319230]

約数ペア:

[(1, 207319230), (2, 103659615), (3, 69106410), (5, 41463846), (6, 34553205), (9, 23035470), (10, 20731923), (15, 13821282), (18, 11517735), (27, 7678490), (30, 6910641), (45, 4607094), (54, 3839245), (90, 2303547), (135, 1535698), (270, 767849), (761, 272430), (1009, 205470), (1522, 136215), (2018, 102735), (2283, 90810), (3027, 68490), (3805, 54486), (4566, 45405), (5045, 41094), (6054, 34245), (6849, 30270), (7610, 27243), (9081, 22830), (10090, 20547), (11415, 18162), (13698, 15135)]