113901740

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{499}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 244188000

約数和(自身を除く): 130286260

約数列:

[1, 2, 4, 5, 10, 20, 101, 113, 202, 226, 404, 452, 499, 505, 565, 998, 1010, 1130, 1996, 2020, 2260, 2495, 4990, 9980, 11413, 22826, 45652, 50399, 56387, 57065, 100798, 112774, 114130, 201596, 225548, 228260, 251995, 281935, 503990, 563870, 1007980, 1127740, 5695087, 11390174, 22780348, 28475435, 56950870, 113901740]

約数ペア:

[(1, 113901740), (2, 56950870), (4, 28475435), (5, 22780348), (10, 11390174), (20, 5695087), (101, 1127740), (113, 1007980), (202, 563870), (226, 503990), (404, 281935), (452, 251995), (499, 228260), (505, 225548), (565, 201596), (998, 114130), (1010, 112774), (1130, 100798), (1996, 57065), (2020, 56387), (2260, 50399), (2495, 45652), (4990, 22826), (9980, 11413)]