20163329500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{10499}}^1$

素因数の和:10708

約数の個数: 96

約数和(自身を含む): 46230912000

約数和(自身を除く): 26067582500

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 167, 230, 250, 334, 460, 500, 575, 668, 835, 1150, 1670, 2300, 2875, 3340, 3841, 4175, 5750, 7682, 8350, 10499, 11500, 15364, 16700, 19205, 20875, 20998, 38410, 41750, 41996, 52495, 76820, 83500, 96025, 104990, 192050, 209980, 241477, 262475, 384100, 480125, 482954, 524950, 960250, 965908, 1049900, 1207385, 1312375, 1753333, 1920500, 2414770, 2624750, 3506666, 4829540, 5249500, 6036925, 7013332, 8766665, 12073850, 17533330, 24147700, 30184625, 35066660, 40326659, 43833325, 60369250, 80653318, 87666650, 120738500, 161306636, 175333300, 201633295, 219166625, 403266590, 438333250, 806533180, 876666500, 1008166475, 2016332950, 4032665900, 5040832375, 10081664750, 20163329500]

約数ペア:

[(1, 20163329500), (2, 10081664750), (4, 5040832375), (5, 4032665900), (10, 2016332950), (20, 1008166475), (23, 876666500), (25, 806533180), (46, 438333250), (50, 403266590), (92, 219166625), (100, 201633295), (115, 175333300), (125, 161306636), (167, 120738500), (230, 87666650), (250, 80653318), (334, 60369250), (460, 43833325), (500, 40326659), (575, 35066660), (668, 30184625), (835, 24147700), (1150, 17533330), (1670, 12073850), (2300, 8766665), (2875, 7013332), (3340, 6036925), (3841, 5249500), (4175, 4829540), (5750, 3506666), (7682, 2624750), (8350, 2414770), (10499, 1920500), (11500, 1753333), (15364, 1312375), (16700, 1207385), (19205, 1049900), (20875, 965908), (20998, 960250), (38410, 524950), (41750, 482954), (41996, 480125), (52495, 384100), (76820, 262475), (83500, 241477), (96025, 209980), (104990, 192050)]