42692550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{6619}}^1$

素因数の和:6677

約数の個数: 48

約数和(自身を含む): 108356160

約数和(自身を除く): 65663610

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 6450, 6619, 13238, 19857, 33095, 39714, 66190, 99285, 165475, 198570, 284617, 330950, 496425, 569234, 853851, 992850, 1423085, 1707702, 2846170, 4269255, 7115425, 8538510, 14230850, 21346275, 42692550]

約数ペア:

[(1, 42692550), (2, 21346275), (3, 14230850), (5, 8538510), (6, 7115425), (10, 4269255), (15, 2846170), (25, 1707702), (30, 1423085), (43, 992850), (50, 853851), (75, 569234), (86, 496425), (129, 330950), (150, 284617), (215, 198570), (258, 165475), (430, 99285), (645, 66190), (1075, 39714), (1290, 33095), (2150, 19857), (3225, 13238), (6450, 6619)]