86314500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{19181}}^1$

素因数の和:19206

約数の個数: 72

約数和(自身を含む): 272307672

約数和(自身を除く): 185993172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 19181, 38362, 57543, 76724, 95905, 115086, 172629, 191810, 230172, 287715, 345258, 383620, 479525, 575430, 690516, 863145, 959050, 1150860, 1438575, 1726290, 1918100, 2397625, 2877150, 3452580, 4315725, 4795250, 5754300, 7192875, 8631450, 9590500, 14385750, 17262900, 21578625, 28771500, 43157250, 86314500]

約数ペア:

[(1, 86314500), (2, 43157250), (3, 28771500), (4, 21578625), (5, 17262900), (6, 14385750), (9, 9590500), (10, 8631450), (12, 7192875), (15, 5754300), (18, 4795250), (20, 4315725), (25, 3452580), (30, 2877150), (36, 2397625), (45, 1918100), (50, 1726290), (60, 1438575), (75, 1150860), (90, 959050), (100, 863145), (125, 690516), (150, 575430), (180, 479525), (225, 383620), (250, 345258), (300, 287715), (375, 230172), (450, 191810), (500, 172629), (750, 115086), (900, 95905), (1125, 76724), (1500, 57543), (2250, 38362), (4500, 19181)]