72551500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1136

約数の個数: 96

約数和(自身を含む): 190794240

約数和(自身を除く): 118242740

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 125, 133, 140, 175, 190, 250, 266, 350, 380, 475, 500, 532, 665, 700, 875, 950, 1091, 1330, 1750, 1900, 2182, 2375, 2660, 3325, 3500, 4364, 4750, 5455, 6650, 7637, 9500, 10910, 13300, 15274, 16625, 20729, 21820, 27275, 30548, 33250, 38185, 41458, 54550, 66500, 76370, 82916, 103645, 109100, 136375, 145103, 152740, 190925, 207290, 272750, 290206, 381850, 414580, 518225, 545500, 580412, 725515, 763700, 954625, 1036450, 1451030, 1909250, 2072900, 2591125, 2902060, 3627575, 3818500, 5182250, 7255150, 10364500, 14510300, 18137875, 36275750, 72551500]

約数ペア:

[(1, 72551500), (2, 36275750), (4, 18137875), (5, 14510300), (7, 10364500), (10, 7255150), (14, 5182250), (19, 3818500), (20, 3627575), (25, 2902060), (28, 2591125), (35, 2072900), (38, 1909250), (50, 1451030), (70, 1036450), (76, 954625), (95, 763700), (100, 725515), (125, 580412), (133, 545500), (140, 518225), (175, 414580), (190, 381850), (250, 290206), (266, 272750), (350, 207290), (380, 190925), (475, 152740), (500, 145103), (532, 136375), (665, 109100), (700, 103645), (875, 82916), (950, 76370), (1091, 66500), (1330, 54550), (1750, 41458), (1900, 38185), (2182, 33250), (2375, 30548), (2660, 27275), (3325, 21820), (3500, 20729), (4364, 16625), (4750, 15274), (5455, 13300), (6650, 10910), (7637, 9500)]