350344980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{643}}^1\times {\mathrm{1009}}^1$

素因数の和:1670

約数の個数: 96

約数和(自身を含む): 1092739200

約数和(自身を除く): 742394220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 643, 1009, 1286, 1929, 2018, 2572, 3027, 3215, 3858, 4036, 5045, 5787, 6054, 6430, 7716, 9081, 9645, 10090, 11574, 12108, 12860, 15135, 17361, 18162, 19290, 20180, 23148, 27243, 28935, 30270, 34722, 36324, 38580, 45405, 54486, 57870, 60540, 69444, 86805, 90810, 108972, 115740, 136215, 173610, 181620, 272430, 347220, 544860, 648787, 1297574, 1946361, 2595148, 3243935, 3892722, 5839083, 6487870, 7785444, 9731805, 11678166, 12975740, 17517249, 19463610, 23356332, 29195415, 35034498, 38927220, 58390830, 70068996, 87586245, 116781660, 175172490, 350344980]

約数ペア:

[(1, 350344980), (2, 175172490), (3, 116781660), (4, 87586245), (5, 70068996), (6, 58390830), (9, 38927220), (10, 35034498), (12, 29195415), (15, 23356332), (18, 19463610), (20, 17517249), (27, 12975740), (30, 11678166), (36, 9731805), (45, 7785444), (54, 6487870), (60, 5839083), (90, 3892722), (108, 3243935), (135, 2595148), (180, 1946361), (270, 1297574), (540, 648787), (643, 544860), (1009, 347220), (1286, 272430), (1929, 181620), (2018, 173610), (2572, 136215), (3027, 115740), (3215, 108972), (3858, 90810), (4036, 86805), (5045, 69444), (5787, 60540), (6054, 57870), (6430, 54486), (7716, 45405), (9081, 38580), (9645, 36324), (10090, 34722), (11574, 30270), (12108, 28935), (12860, 27243), (15135, 23148), (17361, 20180), (18162, 19290)]