74385500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 189641088

約数和(自身を除く): 115255588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 53, 70, 100, 106, 125, 140, 175, 212, 250, 265, 350, 371, 401, 500, 530, 700, 742, 802, 875, 1060, 1325, 1484, 1604, 1750, 1855, 2005, 2650, 2807, 3500, 3710, 4010, 5300, 5614, 6625, 7420, 8020, 9275, 10025, 11228, 13250, 14035, 18550, 20050, 21253, 26500, 28070, 37100, 40100, 42506, 46375, 50125, 56140, 70175, 85012, 92750, 100250, 106265, 140350, 148771, 185500, 200500, 212530, 280700, 297542, 350875, 425060, 531325, 595084, 701750, 743855, 1062650, 1403500, 1487710, 2125300, 2656625, 2975420, 3719275, 5313250, 7438550, 10626500, 14877100, 18596375, 37192750, 74385500]

約数ペア:

[(1, 74385500), (2, 37192750), (4, 18596375), (5, 14877100), (7, 10626500), (10, 7438550), (14, 5313250), (20, 3719275), (25, 2975420), (28, 2656625), (35, 2125300), (50, 1487710), (53, 1403500), (70, 1062650), (100, 743855), (106, 701750), (125, 595084), (140, 531325), (175, 425060), (212, 350875), (250, 297542), (265, 280700), (350, 212530), (371, 200500), (401, 185500), (500, 148771), (530, 140350), (700, 106265), (742, 100250), (802, 92750), (875, 85012), (1060, 70175), (1325, 56140), (1484, 50125), (1604, 46375), (1750, 42506), (1855, 40100), (2005, 37100), (2650, 28070), (2807, 26500), (3500, 21253), (3710, 20050), (4010, 18550), (5300, 14035), (5614, 13250), (6625, 11228), (7420, 10025), (8020, 9275)]