12103100

素因数分解:

$2^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{953}}^1$

素因数の和:1094

約数の個数: 36

約数和(自身を含む): 26498304

約数和(自身を除く): 14395204

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 127, 254, 508, 635, 953, 1270, 1906, 2540, 3175, 3812, 4765, 6350, 9530, 12700, 19060, 23825, 47650, 95300, 121031, 242062, 484124, 605155, 1210310, 2420620, 3025775, 6051550, 12103100]

約数ペア:

[(1, 12103100), (2, 6051550), (4, 3025775), (5, 2420620), (10, 1210310), (20, 605155), (25, 484124), (50, 242062), (100, 121031), (127, 95300), (254, 47650), (508, 23825), (635, 19060), (953, 12700), (1270, 9530), (1906, 6350), (2540, 4765), (3175, 3812)]