99011320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107621}}^1$

素因数の和:107655

約数の個数: 32

約数和(自身を含む): 232463520

約数和(自身を除く): 133452200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 107621, 215242, 430484, 538105, 860968, 1076210, 2152420, 2475283, 4304840, 4950566, 9901132, 12376415, 19802264, 24752830, 49505660, 99011320]

約数ペア:

[(1, 99011320), (2, 49505660), (4, 24752830), (5, 19802264), (8, 12376415), (10, 9901132), (20, 4950566), (23, 4304840), (40, 2475283), (46, 2152420), (92, 1076210), (115, 860968), (184, 538105), (230, 430484), (460, 215242), (920, 107621)]