74838750

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{2851}}^1$

素因数の和:2883

約数の個数: 80

約数和(自身を含む): 213831552

約数和(自身を除く): 138992802

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 625, 750, 875, 1050, 1250, 1750, 1875, 2625, 2851, 3750, 4375, 5250, 5702, 8553, 8750, 13125, 14255, 17106, 19957, 26250, 28510, 39914, 42765, 59871, 71275, 85530, 99785, 119742, 142550, 199570, 213825, 299355, 356375, 427650, 498925, 598710, 712750, 997850, 1069125, 1496775, 1781875, 2138250, 2494625, 2993550, 3563750, 4989250, 5345625, 7483875, 10691250, 12473125, 14967750, 24946250, 37419375, 74838750]

約数ペア:

[(1, 74838750), (2, 37419375), (3, 24946250), (5, 14967750), (6, 12473125), (7, 10691250), (10, 7483875), (14, 5345625), (15, 4989250), (21, 3563750), (25, 2993550), (30, 2494625), (35, 2138250), (42, 1781875), (50, 1496775), (70, 1069125), (75, 997850), (105, 712750), (125, 598710), (150, 498925), (175, 427650), (210, 356375), (250, 299355), (350, 213825), (375, 199570), (525, 142550), (625, 119742), (750, 99785), (875, 85530), (1050, 71275), (1250, 59871), (1750, 42765), (1875, 39914), (2625, 28510), (2851, 26250), (3750, 19957), (4375, 17106), (5250, 14255), (5702, 13125), (8553, 8750)]