10305000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{229}}^1$

素因数の和:261

約数の個数: 120

約数和(自身を含む): 35027850

約数和(自身を除く): 24722850

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 229, 250, 300, 360, 375, 450, 458, 500, 600, 625, 687, 750, 900, 916, 1000, 1125, 1145, 1250, 1374, 1500, 1800, 1832, 1875, 2061, 2250, 2290, 2500, 2748, 3000, 3435, 3750, 4122, 4500, 4580, 5000, 5496, 5625, 5725, 6870, 7500, 8244, 9000, 9160, 10305, 11250, 11450, 13740, 15000, 16488, 17175, 20610, 22500, 22900, 27480, 28625, 34350, 41220, 45000, 45800, 51525, 57250, 68700, 82440, 85875, 103050, 114500, 137400, 143125, 171750, 206100, 229000, 257625, 286250, 343500, 412200, 429375, 515250, 572500, 687000, 858750, 1030500, 1145000, 1288125, 1717500, 2061000, 2576250, 3435000, 5152500, 10305000]

約数ペア:

[(1, 10305000), (2, 5152500), (3, 3435000), (4, 2576250), (5, 2061000), (6, 1717500), (8, 1288125), (9, 1145000), (10, 1030500), (12, 858750), (15, 687000), (18, 572500), (20, 515250), (24, 429375), (25, 412200), (30, 343500), (36, 286250), (40, 257625), (45, 229000), (50, 206100), (60, 171750), (72, 143125), (75, 137400), (90, 114500), (100, 103050), (120, 85875), (125, 82440), (150, 68700), (180, 57250), (200, 51525), (225, 45800), (229, 45000), (250, 41220), (300, 34350), (360, 28625), (375, 27480), (450, 22900), (458, 22500), (500, 20610), (600, 17175), (625, 16488), (687, 15000), (750, 13740), (900, 11450), (916, 11250), (1000, 10305), (1125, 9160), (1145, 9000), (1250, 8244), (1374, 7500), (1500, 6870), (1800, 5725), (1832, 5625), (1875, 5496), (2061, 5000), (2250, 4580), (2290, 4500), (2500, 4122), (2748, 3750), (3000, 3435)]