70133750

素因数分解:

$2^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{2953}}^1$

素因数の和:2994

約数の個数: 40

約数和(自身を含む): 138424440

約数和(自身を除く): 68290690

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 625, 950, 1250, 2375, 2953, 4750, 5906, 11875, 14765, 23750, 29530, 56107, 73825, 112214, 147650, 280535, 369125, 561070, 738250, 1402675, 1845625, 2805350, 3691250, 7013375, 14026750, 35066875, 70133750]

約数ペア:

[(1, 70133750), (2, 35066875), (5, 14026750), (10, 7013375), (19, 3691250), (25, 2805350), (38, 1845625), (50, 1402675), (95, 738250), (125, 561070), (190, 369125), (250, 280535), (475, 147650), (625, 112214), (950, 73825), (1250, 56107), (2375, 29530), (2953, 23750), (4750, 14765), (5906, 11875)]