72453500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 183386112

約数和(自身を除く): 110932612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 127, 140, 163, 175, 250, 254, 326, 350, 500, 508, 635, 652, 700, 815, 875, 889, 1141, 1270, 1630, 1750, 1778, 2282, 2540, 3175, 3260, 3500, 3556, 4075, 4445, 4564, 5705, 6350, 8150, 8890, 11410, 12700, 15875, 16300, 17780, 20375, 20701, 22225, 22820, 28525, 31750, 40750, 41402, 44450, 57050, 63500, 81500, 82804, 88900, 103505, 111125, 114100, 142625, 144907, 207010, 222250, 285250, 289814, 414020, 444500, 517525, 570500, 579628, 724535, 1035050, 1449070, 2070100, 2587625, 2898140, 3622675, 5175250, 7245350, 10350500, 14490700, 18113375, 36226750, 72453500]

約数ペア:

[(1, 72453500), (2, 36226750), (4, 18113375), (5, 14490700), (7, 10350500), (10, 7245350), (14, 5175250), (20, 3622675), (25, 2898140), (28, 2587625), (35, 2070100), (50, 1449070), (70, 1035050), (100, 724535), (125, 579628), (127, 570500), (140, 517525), (163, 444500), (175, 414020), (250, 289814), (254, 285250), (326, 222250), (350, 207010), (500, 144907), (508, 142625), (635, 114100), (652, 111125), (700, 103505), (815, 88900), (875, 82804), (889, 81500), (1141, 63500), (1270, 57050), (1630, 44450), (1750, 41402), (1778, 40750), (2282, 31750), (2540, 28525), (3175, 22820), (3260, 22225), (3500, 20701), (3556, 20375), (4075, 17780), (4445, 16300), (4564, 15875), (5705, 12700), (6350, 11410), (8150, 8890)]