4130150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 8396784

約数和(自身を除く): 4266634

約数列:

[1, 2, 5, 10, 17, 25, 34, 43, 50, 85, 86, 113, 170, 215, 226, 425, 430, 565, 731, 850, 1075, 1130, 1462, 1921, 2150, 2825, 3655, 3842, 4859, 5650, 7310, 9605, 9718, 18275, 19210, 24295, 36550, 48025, 48590, 82603, 96050, 121475, 165206, 242950, 413015, 826030, 2065075, 4130150]

約数ペア:

[(1, 4130150), (2, 2065075), (5, 826030), (10, 413015), (17, 242950), (25, 165206), (34, 121475), (43, 96050), (50, 82603), (85, 48590), (86, 48025), (113, 36550), (170, 24295), (215, 19210), (226, 18275), (425, 9718), (430, 9605), (565, 7310), (731, 5650), (850, 4859), (1075, 3842), (1130, 3655), (1462, 2825), (1921, 2150)]