331042470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{199}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 883526400

約数和(自身を除く): 552483930

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 165, 199, 213, 330, 355, 398, 426, 597, 710, 781, 995, 1065, 1194, 1562, 1990, 2130, 2189, 2343, 2985, 3905, 4378, 4686, 5041, 5970, 6567, 7810, 10082, 10945, 11715, 13134, 14129, 15123, 21890, 23430, 25205, 28258, 30246, 32835, 42387, 50410, 55451, 65670, 70645, 75615, 84774, 110902, 141290, 151230, 155419, 166353, 211935, 277255, 310838, 332706, 423870, 466257, 554510, 777095, 831765, 932514, 1003159, 1554190, 1663530, 2006318, 2331285, 3009477, 4662570, 5015795, 6018954, 10031590, 11034749, 15047385, 22069498, 30094770, 33104247, 55173745, 66208494, 110347490, 165521235, 331042470]

約数ペア:

[(1, 331042470), (2, 165521235), (3, 110347490), (5, 66208494), (6, 55173745), (10, 33104247), (11, 30094770), (15, 22069498), (22, 15047385), (30, 11034749), (33, 10031590), (55, 6018954), (66, 5015795), (71, 4662570), (110, 3009477), (142, 2331285), (165, 2006318), (199, 1663530), (213, 1554190), (330, 1003159), (355, 932514), (398, 831765), (426, 777095), (597, 554510), (710, 466257), (781, 423870), (995, 332706), (1065, 310838), (1194, 277255), (1562, 211935), (1990, 166353), (2130, 155419), (2189, 151230), (2343, 141290), (2985, 110902), (3905, 84774), (4378, 75615), (4686, 70645), (5041, 65670), (5970, 55451), (6567, 50410), (7810, 42387), (10082, 32835), (10945, 30246), (11715, 28258), (13134, 25205), (14129, 23430), (15123, 21890)]