167200450

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 317932776

約数和(自身を除く): 150732326

約数列:

[1, 2, 5, 10, 25, 50, 101, 113, 202, 226, 293, 505, 565, 586, 1010, 1130, 1465, 2525, 2825, 2930, 5050, 5650, 7325, 11413, 14650, 22826, 29593, 33109, 57065, 59186, 66218, 114130, 147965, 165545, 285325, 295930, 331090, 570650, 739825, 827725, 1479650, 1655450, 3344009, 6688018, 16720045, 33440090, 83600225, 167200450]

約数ペア:

[(1, 167200450), (2, 83600225), (5, 33440090), (10, 16720045), (25, 6688018), (50, 3344009), (101, 1655450), (113, 1479650), (202, 827725), (226, 739825), (293, 570650), (505, 331090), (565, 295930), (586, 285325), (1010, 165545), (1130, 147965), (1465, 114130), (2525, 66218), (2825, 59186), (2930, 57065), (5050, 33109), (5650, 29593), (7325, 22826), (11413, 14650)]