136628820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1753}}^1$

素因数の和:2201

約数の個数: 72

約数和(自身を含む): 415634856

約数和(自身を除く): 279006036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 433, 866, 1299, 1732, 1753, 2165, 2598, 3506, 3897, 4330, 5196, 5259, 6495, 7012, 7794, 8660, 8765, 10518, 12990, 15588, 15777, 17530, 19485, 21036, 25980, 26295, 31554, 35060, 38970, 52590, 63108, 77940, 78885, 105180, 157770, 315540, 759049, 1518098, 2277147, 3036196, 3795245, 4554294, 6831441, 7590490, 9108588, 11385735, 13662882, 15180980, 22771470, 27325764, 34157205, 45542940, 68314410, 136628820]

約数ペア:

[(1, 136628820), (2, 68314410), (3, 45542940), (4, 34157205), (5, 27325764), (6, 22771470), (9, 15180980), (10, 13662882), (12, 11385735), (15, 9108588), (18, 7590490), (20, 6831441), (30, 4554294), (36, 3795245), (45, 3036196), (60, 2277147), (90, 1518098), (180, 759049), (433, 315540), (866, 157770), (1299, 105180), (1732, 78885), (1753, 77940), (2165, 63108), (2598, 52590), (3506, 38970), (3897, 35060), (4330, 31554), (5196, 26295), (5259, 25980), (6495, 21036), (7012, 19485), (7794, 17530), (8660, 15777), (8765, 15588), (10518, 12990)]