109986460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1321}}^1$

素因数の和:1534

約数の個数: 48

約数和(自身を含む): 242528832

約数和(自身を除く): 132542372

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 181, 230, 362, 460, 724, 905, 1321, 1810, 2642, 3620, 4163, 5284, 6605, 8326, 13210, 16652, 20815, 26420, 30383, 41630, 60766, 83260, 121532, 151915, 239101, 303830, 478202, 607660, 956404, 1195505, 2391010, 4782020, 5499323, 10998646, 21997292, 27496615, 54993230, 109986460]

約数ペア:

[(1, 109986460), (2, 54993230), (4, 27496615), (5, 21997292), (10, 10998646), (20, 5499323), (23, 4782020), (46, 2391010), (92, 1195505), (115, 956404), (181, 607660), (230, 478202), (362, 303830), (460, 239101), (724, 151915), (905, 121532), (1321, 83260), (1810, 60766), (2642, 41630), (3620, 30383), (4163, 26420), (5284, 20815), (6605, 16652), (8326, 13210)]