264208900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2129}}^1$

素因数の和:2233

約数の個数: 72

約数和(自身を含む): 615663720

約数和(自身を除く): 351454820

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 73, 85, 100, 146, 170, 292, 340, 365, 425, 730, 850, 1241, 1460, 1700, 1825, 2129, 2482, 3650, 4258, 4964, 6205, 7300, 8516, 10645, 12410, 21290, 24820, 31025, 36193, 42580, 53225, 62050, 72386, 106450, 124100, 144772, 155417, 180965, 212900, 310834, 361930, 621668, 723860, 777085, 904825, 1554170, 1809650, 2642089, 3108340, 3619300, 3885425, 5284178, 7770850, 10568356, 13210445, 15541700, 26420890, 52841780, 66052225, 132104450, 264208900]

約数ペア:

[(1, 264208900), (2, 132104450), (4, 66052225), (5, 52841780), (10, 26420890), (17, 15541700), (20, 13210445), (25, 10568356), (34, 7770850), (50, 5284178), (68, 3885425), (73, 3619300), (85, 3108340), (100, 2642089), (146, 1809650), (170, 1554170), (292, 904825), (340, 777085), (365, 723860), (425, 621668), (730, 361930), (850, 310834), (1241, 212900), (1460, 180965), (1700, 155417), (1825, 144772), (2129, 124100), (2482, 106450), (3650, 72386), (4258, 62050), (4964, 53225), (6205, 42580), (7300, 36193), (8516, 31025), (10645, 24820), (12410, 21290)]