766964100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{701}}^1$

素因数の和:1246

約数の個数: 144

約数和(自身を含む): 2544587136

約数和(自身を除く): 1777623036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 521, 525, 700, 701, 1042, 1050, 1402, 1563, 2084, 2100, 2103, 2605, 2804, 3126, 3505, 3647, 4206, 4907, 5210, 6252, 7010, 7294, 7815, 8412, 9814, 10420, 10515, 10941, 13025, 14020, 14588, 14721, 15630, 17525, 18235, 19628, 21030, 21882, 24535, 26050, 29442, 31260, 35050, 36470, 39075, 42060, 43764, 49070, 52100, 52575, 54705, 58884, 70100, 72940, 73605, 78150, 91175, 98140, 105150, 109410, 122675, 147210, 156300, 182350, 210300, 218820, 245350, 273525, 294420, 364700, 365221, 368025, 490700, 547050, 730442, 736050, 1094100, 1095663, 1460884, 1472100, 1826105, 2191326, 2556547, 3652210, 4382652, 5113094, 5478315, 7304420, 7669641, 9130525, 10226188, 10956630, 12782735, 15339282, 18261050, 21913260, 25565470, 27391575, 30678564, 36522100, 38348205, 51130940, 54783150, 63913675, 76696410, 109566300, 127827350, 153392820, 191741025, 255654700, 383482050, 766964100]

約数ペア:

[(1, 766964100), (2, 383482050), (3, 255654700), (4, 191741025), (5, 153392820), (6, 127827350), (7, 109566300), (10, 76696410), (12, 63913675), (14, 54783150), (15, 51130940), (20, 38348205), (21, 36522100), (25, 30678564), (28, 27391575), (30, 25565470), (35, 21913260), (42, 18261050), (50, 15339282), (60, 12782735), (70, 10956630), (75, 10226188), (84, 9130525), (100, 7669641), (105, 7304420), (140, 5478315), (150, 5113094), (175, 4382652), (210, 3652210), (300, 2556547), (350, 2191326), (420, 1826105), (521, 1472100), (525, 1460884), (700, 1095663), (701, 1094100), (1042, 736050), (1050, 730442), (1402, 547050), (1563, 490700), (2084, 368025), (2100, 365221), (2103, 364700), (2605, 294420), (2804, 273525), (3126, 245350), (3505, 218820), (3647, 210300), (4206, 182350), (4907, 156300), (5210, 147210), (6252, 122675), (7010, 109410), (7294, 105150), (7815, 98140), (8412, 91175), (9814, 78150), (10420, 73605), (10515, 72940), (10941, 70100), (13025, 58884), (14020, 54705), (14588, 52575), (14721, 52100), (15630, 49070), (17525, 43764), (18235, 42060), (19628, 39075), (21030, 36470), (21882, 35050), (24535, 31260), (26050, 29442)]