104981569480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{52709}}^1$

素因数の和:52867

約数の個数: 128

約数和(自身を含む): 261294012000

約数和(自身を除く): 156312442520

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 101, 116, 136, 145, 170, 202, 232, 290, 340, 404, 493, 505, 580, 680, 808, 986, 1010, 1160, 1717, 1972, 2020, 2465, 2929, 3434, 3944, 4040, 4930, 5858, 6868, 8585, 9860, 11716, 13736, 14645, 17170, 19720, 23432, 29290, 34340, 49793, 52709, 58580, 68680, 99586, 105418, 117160, 199172, 210836, 248965, 263545, 398344, 421672, 497930, 527090, 896053, 995860, 1054180, 1528561, 1792106, 1991720, 2108360, 3057122, 3584212, 4480265, 5323609, 6114244, 7168424, 7642805, 8960530, 10647218, 12228488, 15285610, 17921060, 21294436, 25985537, 26618045, 30571220, 35842120, 42588872, 51971074, 53236090, 61142440, 90501353, 103942148, 106472180, 129927685, 154384661, 181002706, 207884296, 212944360, 259855370, 308769322, 362005412, 452506765, 519710740, 617538644, 724010824, 771923305, 905013530, 1039421480, 1235077288, 1543846610, 1810027060, 2624539237, 3087693220, 3620054120, 5249078474, 6175386440, 10498156948, 13122696185, 20996313896, 26245392370, 52490784740, 104981569480]

約数ペア:

[(1, 104981569480), (2, 52490784740), (4, 26245392370), (5, 20996313896), (8, 13122696185), (10, 10498156948), (17, 6175386440), (20, 5249078474), (29, 3620054120), (34, 3087693220), (40, 2624539237), (58, 1810027060), (68, 1543846610), (85, 1235077288), (101, 1039421480), (116, 905013530), (136, 771923305), (145, 724010824), (170, 617538644), (202, 519710740), (232, 452506765), (290, 362005412), (340, 308769322), (404, 259855370), (493, 212944360), (505, 207884296), (580, 181002706), (680, 154384661), (808, 129927685), (986, 106472180), (1010, 103942148), (1160, 90501353), (1717, 61142440), (1972, 53236090), (2020, 51971074), (2465, 42588872), (2929, 35842120), (3434, 30571220), (3944, 26618045), (4040, 25985537), (4930, 21294436), (5858, 17921060), (6868, 15285610), (8585, 12228488), (9860, 10647218), (11716, 8960530), (13736, 7642805), (14645, 7168424), (17170, 6114244), (19720, 5323609), (23432, 4480265), (29290, 3584212), (34340, 3057122), (49793, 2108360), (52709, 1991720), (58580, 1792106), (68680, 1528561), (99586, 1054180), (105418, 995860), (117160, 896053), (199172, 527090), (210836, 497930), (248965, 421672), (263545, 398344)]