129626820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{6373}}^1$

素因数の和:6501

約数の個数: 72

約数和(自身を含む): 396743256

約数和(自身を除く): 267116436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3390, 4068, 5085, 6373, 6780, 10170, 12746, 19119, 20340, 25492, 31865, 38238, 57357, 63730, 76476, 95595, 114714, 127460, 191190, 229428, 286785, 382380, 573570, 720149, 1147140, 1440298, 2160447, 2880596, 3600745, 4320894, 6481341, 7201490, 8641788, 10802235, 12962682, 14402980, 21604470, 25925364, 32406705, 43208940, 64813410, 129626820]

約数ペア:

[(1, 129626820), (2, 64813410), (3, 43208940), (4, 32406705), (5, 25925364), (6, 21604470), (9, 14402980), (10, 12962682), (12, 10802235), (15, 8641788), (18, 7201490), (20, 6481341), (30, 4320894), (36, 3600745), (45, 2880596), (60, 2160447), (90, 1440298), (113, 1147140), (180, 720149), (226, 573570), (339, 382380), (452, 286785), (565, 229428), (678, 191190), (1017, 127460), (1130, 114714), (1356, 95595), (1695, 76476), (2034, 63730), (2260, 57357), (3390, 38238), (4068, 31865), (5085, 25492), (6373, 20340), (6780, 19119), (10170, 12746)]