27872250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{5309}}^1$

素因数の和:5336

約数の個数: 64

約数和(自身を含む): 79522560

約数和(自身を除く): 51650310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2625, 5250, 5309, 10618, 15927, 26545, 31854, 37163, 53090, 74326, 79635, 111489, 132725, 159270, 185815, 222978, 265450, 371630, 398175, 557445, 663625, 796350, 929075, 1114890, 1327250, 1858150, 1990875, 2787225, 3981750, 4645375, 5574450, 9290750, 13936125, 27872250]

約数ペア:

[(1, 27872250), (2, 13936125), (3, 9290750), (5, 5574450), (6, 4645375), (7, 3981750), (10, 2787225), (14, 1990875), (15, 1858150), (21, 1327250), (25, 1114890), (30, 929075), (35, 796350), (42, 663625), (50, 557445), (70, 398175), (75, 371630), (105, 265450), (125, 222978), (150, 185815), (175, 159270), (210, 132725), (250, 111489), (350, 79635), (375, 74326), (525, 53090), (750, 37163), (875, 31854), (1050, 26545), (1750, 15927), (2625, 10618), (5250, 5309)]