103130350

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 196416000

約数和(自身を除く): 93285650

約数列:

[1, 2, 5, 10, 25, 50, 109, 127, 149, 218, 254, 298, 545, 635, 745, 1090, 1270, 1490, 2725, 3175, 3725, 5450, 6350, 7450, 13843, 16241, 18923, 27686, 32482, 37846, 69215, 81205, 94615, 138430, 162410, 189230, 346075, 406025, 473075, 692150, 812050, 946150, 2062607, 4125214, 10313035, 20626070, 51565175, 103130350]

約数ペア:

[(1, 103130350), (2, 51565175), (5, 20626070), (10, 10313035), (25, 4125214), (50, 2062607), (109, 946150), (127, 812050), (149, 692150), (218, 473075), (254, 406025), (298, 346075), (545, 189230), (635, 162410), (745, 138430), (1090, 94615), (1270, 81205), (1490, 69215), (2725, 37846), (3175, 32482), (3725, 27686), (5450, 18923), (6350, 16241), (7450, 13843)]