16548850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 32442120

約数和(自身を除く): 15893270

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 101, 113, 145, 202, 226, 290, 505, 565, 725, 1010, 1130, 1450, 2525, 2825, 2929, 3277, 5050, 5650, 5858, 6554, 11413, 14645, 16385, 22826, 29290, 32770, 57065, 73225, 81925, 114130, 146450, 163850, 285325, 330977, 570650, 661954, 1654885, 3309770, 8274425, 16548850]

約数ペア:

[(1, 16548850), (2, 8274425), (5, 3309770), (10, 1654885), (25, 661954), (29, 570650), (50, 330977), (58, 285325), (101, 163850), (113, 146450), (145, 114130), (202, 81925), (226, 73225), (290, 57065), (505, 32770), (565, 29290), (725, 22826), (1010, 16385), (1130, 14645), (1450, 11413), (2525, 6554), (2825, 5858), (2929, 5650), (3277, 5050)]