2012563700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3191}}^1$

素因数の和:3282

約数の個数: 144

約数和(自身を含む): 5386155264

約数和(自身を除く): 3373591564

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 53, 68, 70, 85, 100, 106, 119, 140, 170, 175, 212, 238, 265, 340, 350, 371, 425, 476, 530, 595, 700, 742, 850, 901, 1060, 1190, 1325, 1484, 1700, 1802, 1855, 2380, 2650, 2975, 3191, 3604, 3710, 4505, 5300, 5950, 6307, 6382, 7420, 9010, 9275, 11900, 12614, 12764, 15955, 18020, 18550, 22337, 22525, 25228, 31535, 31910, 37100, 44674, 45050, 54247, 63070, 63820, 79775, 89348, 90100, 108494, 111685, 126140, 157675, 159550, 169123, 216988, 223370, 271235, 315350, 319100, 338246, 379729, 446740, 542470, 558425, 630700, 676492, 759458, 845615, 1084940, 1116850, 1183861, 1356175, 1518916, 1691230, 1898645, 2233700, 2367722, 2712350, 2875091, 3382460, 3797290, 4228075, 4735444, 5424700, 5750182, 5919305, 7594580, 8456150, 9493225, 11500364, 11838610, 14375455, 16912300, 18986450, 20125637, 23677220, 28750910, 29596525, 37972900, 40251274, 57501820, 59193050, 71877275, 80502548, 100628185, 118386100, 143754550, 201256370, 287509100, 402512740, 503140925, 1006281850, 2012563700]

約数ペア:

[(1, 2012563700), (2, 1006281850), (4, 503140925), (5, 402512740), (7, 287509100), (10, 201256370), (14, 143754550), (17, 118386100), (20, 100628185), (25, 80502548), (28, 71877275), (34, 59193050), (35, 57501820), (50, 40251274), (53, 37972900), (68, 29596525), (70, 28750910), (85, 23677220), (100, 20125637), (106, 18986450), (119, 16912300), (140, 14375455), (170, 11838610), (175, 11500364), (212, 9493225), (238, 8456150), (265, 7594580), (340, 5919305), (350, 5750182), (371, 5424700), (425, 4735444), (476, 4228075), (530, 3797290), (595, 3382460), (700, 2875091), (742, 2712350), (850, 2367722), (901, 2233700), (1060, 1898645), (1190, 1691230), (1325, 1518916), (1484, 1356175), (1700, 1183861), (1802, 1116850), (1855, 1084940), (2380, 845615), (2650, 759458), (2975, 676492), (3191, 630700), (3604, 558425), (3710, 542470), (4505, 446740), (5300, 379729), (5950, 338246), (6307, 319100), (6382, 315350), (7420, 271235), (9010, 223370), (9275, 216988), (11900, 169123), (12614, 159550), (12764, 157675), (15955, 126140), (18020, 111685), (18550, 108494), (22337, 90100), (22525, 89348), (25228, 79775), (31535, 63820), (31910, 63070), (37100, 54247), (44674, 45050)]