83953400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{22093}}^1$

素因数の和:22128

約数の個数: 48

約数和(自身を含む): 205474200

約数和(自身を除く): 121520800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 22093, 44186, 88372, 110465, 176744, 220930, 419767, 441860, 552325, 839534, 883720, 1104650, 1679068, 2098835, 2209300, 3358136, 4197670, 4418600, 8395340, 10494175, 16790680, 20988350, 41976700, 83953400]

約数ペア:

[(1, 83953400), (2, 41976700), (4, 20988350), (5, 16790680), (8, 10494175), (10, 8395340), (19, 4418600), (20, 4197670), (25, 3358136), (38, 2209300), (40, 2098835), (50, 1679068), (76, 1104650), (95, 883720), (100, 839534), (152, 552325), (190, 441860), (200, 419767), (380, 220930), (475, 176744), (760, 110465), (950, 88372), (1900, 44186), (3800, 22093)]