71671500

素因数分解:

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

素因数の和:5337

約数の個数: 96

約数和(自身を含む): 231940800

約数和(自身を除く): 160269300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 675, 750, 900, 1125, 1350, 1500, 2250, 2700, 3375, 4500, 5309, 6750, 10618, 13500, 15927, 21236, 26545, 31854, 47781, 53090, 63708, 79635, 95562, 106180, 132725, 143343, 159270, 191124, 238905, 265450, 286686, 318540, 398175, 477810, 530900, 573372, 663625, 716715, 796350, 955620, 1194525, 1327250, 1433430, 1592700, 1990875, 2389050, 2654500, 2866860, 3583575, 3981750, 4778100, 5972625, 7167150, 7963500, 11945250, 14334300, 17917875, 23890500, 35835750, 71671500]

約数ペア:

[(1, 71671500), (2, 35835750), (3, 23890500), (4, 17917875), (5, 14334300), (6, 11945250), (9, 7963500), (10, 7167150), (12, 5972625), (15, 4778100), (18, 3981750), (20, 3583575), (25, 2866860), (27, 2654500), (30, 2389050), (36, 1990875), (45, 1592700), (50, 1433430), (54, 1327250), (60, 1194525), (75, 955620), (90, 796350), (100, 716715), (108, 663625), (125, 573372), (135, 530900), (150, 477810), (180, 398175), (225, 318540), (250, 286686), (270, 265450), (300, 238905), (375, 191124), (450, 159270), (500, 143343), (540, 132725), (675, 106180), (750, 95562), (900, 79635), (1125, 63708), (1350, 53090), (1500, 47781), (2250, 31854), (2700, 26545), (3375, 21236), (4500, 15927), (5309, 13500), (6750, 10618)]