250085164

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 564350976

約数和(自身を除く): 314265812

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 53, 68, 92, 106, 119, 161, 212, 238, 322, 371, 391, 431, 476, 644, 742, 782, 862, 901, 1219, 1484, 1564, 1724, 1802, 2438, 2737, 3017, 3604, 4876, 5474, 6034, 6307, 7327, 8533, 9913, 10948, 12068, 12614, 14654, 17066, 19826, 20723, 22843, 25228, 29308, 34132, 39652, 41446, 45686, 51289, 69391, 82892, 91372, 102578, 138782, 145061, 159901, 168521, 205156, 277564, 290122, 319802, 337042, 388331, 525389, 580244, 639604, 674084, 776662, 1050778, 1179647, 1553324, 2101556, 2359294, 2718317, 3677723, 4718588, 5436634, 7355446, 8931613, 10873268, 14710892, 17863226, 35726452, 62521291, 125042582, 250085164]

約数ペア:

[(1, 250085164), (2, 125042582), (4, 62521291), (7, 35726452), (14, 17863226), (17, 14710892), (23, 10873268), (28, 8931613), (34, 7355446), (46, 5436634), (53, 4718588), (68, 3677723), (92, 2718317), (106, 2359294), (119, 2101556), (161, 1553324), (212, 1179647), (238, 1050778), (322, 776662), (371, 674084), (391, 639604), (431, 580244), (476, 525389), (644, 388331), (742, 337042), (782, 319802), (862, 290122), (901, 277564), (1219, 205156), (1484, 168521), (1564, 159901), (1724, 145061), (1802, 138782), (2438, 102578), (2737, 91372), (3017, 82892), (3604, 69391), (4876, 51289), (5474, 45686), (6034, 41446), (6307, 39652), (7327, 34132), (8533, 29308), (9913, 25228), (10948, 22843), (12068, 20723), (12614, 19826), (14654, 17066)]