2184800900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{12011}}^1$

素因数の和:12149

約数の個数: 72

約数和(自身を含む): 5067238176

約数和(自身を除く): 2882437276

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 107, 170, 214, 340, 425, 428, 535, 850, 1070, 1700, 1819, 2140, 2675, 3638, 5350, 7276, 9095, 10700, 12011, 18190, 24022, 36380, 45475, 48044, 60055, 90950, 120110, 181900, 204187, 240220, 300275, 408374, 600550, 816748, 1020935, 1201100, 1285177, 2041870, 2570354, 4083740, 5104675, 5140708, 6425885, 10209350, 12851770, 20418700, 21848009, 25703540, 32129425, 43696018, 64258850, 87392036, 109240045, 128517700, 218480090, 436960180, 546200225, 1092400450, 2184800900]

約数ペア:

[(1, 2184800900), (2, 1092400450), (4, 546200225), (5, 436960180), (10, 218480090), (17, 128517700), (20, 109240045), (25, 87392036), (34, 64258850), (50, 43696018), (68, 32129425), (85, 25703540), (100, 21848009), (107, 20418700), (170, 12851770), (214, 10209350), (340, 6425885), (425, 5140708), (428, 5104675), (535, 4083740), (850, 2570354), (1070, 2041870), (1700, 1285177), (1819, 1201100), (2140, 1020935), (2675, 816748), (3638, 600550), (5350, 408374), (7276, 300275), (9095, 240220), (10700, 204187), (12011, 181900), (18190, 120110), (24022, 90950), (36380, 60055), (45475, 48044)]