102116000

素因数分解:

$2^5\times 5^3\times 7^2\times {\mathrm{521}}^1$

素因数の和:560

約数の個数: 144

約数和(自身を含む): 292422312

約数和(自身を除く): 190306312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 160, 175, 196, 200, 224, 245, 250, 280, 350, 392, 400, 490, 500, 521, 560, 700, 784, 800, 875, 980, 1000, 1042, 1120, 1225, 1400, 1568, 1750, 1960, 2000, 2084, 2450, 2605, 2800, 3500, 3647, 3920, 4000, 4168, 4900, 5210, 5600, 6125, 7000, 7294, 7840, 8336, 9800, 10420, 12250, 13025, 14000, 14588, 16672, 18235, 19600, 20840, 24500, 25529, 26050, 28000, 29176, 36470, 39200, 41680, 49000, 51058, 52100, 58352, 65125, 72940, 83360, 91175, 98000, 102116, 104200, 116704, 127645, 130250, 145880, 182350, 196000, 204232, 208400, 255290, 260500, 291760, 364700, 408464, 416800, 455875, 510580, 521000, 583520, 638225, 729400, 816928, 911750, 1021160, 1042000, 1276450, 1458800, 1823500, 2042320, 2084000, 2552900, 2917600, 3191125, 3647000, 4084640, 5105800, 6382250, 7294000, 10211600, 12764500, 14588000, 20423200, 25529000, 51058000, 102116000]

約数ペア:

[(1, 102116000), (2, 51058000), (4, 25529000), (5, 20423200), (7, 14588000), (8, 12764500), (10, 10211600), (14, 7294000), (16, 6382250), (20, 5105800), (25, 4084640), (28, 3647000), (32, 3191125), (35, 2917600), (40, 2552900), (49, 2084000), (50, 2042320), (56, 1823500), (70, 1458800), (80, 1276450), (98, 1042000), (100, 1021160), (112, 911750), (125, 816928), (140, 729400), (160, 638225), (175, 583520), (196, 521000), (200, 510580), (224, 455875), (245, 416800), (250, 408464), (280, 364700), (350, 291760), (392, 260500), (400, 255290), (490, 208400), (500, 204232), (521, 196000), (560, 182350), (700, 145880), (784, 130250), (800, 127645), (875, 116704), (980, 104200), (1000, 102116), (1042, 98000), (1120, 91175), (1225, 83360), (1400, 72940), (1568, 65125), (1750, 58352), (1960, 52100), (2000, 51058), (2084, 49000), (2450, 41680), (2605, 39200), (2800, 36470), (3500, 29176), (3647, 28000), (3920, 26050), (4000, 25529), (4168, 24500), (4900, 20840), (5210, 19600), (5600, 18235), (6125, 16672), (7000, 14588), (7294, 14000), (7840, 13025), (8336, 12250), (9800, 10420)]