138015000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{3067}}^1$

素因数の和:3099

約数の個数: 120

約数和(自身を含む): 467241060

約数和(自身を除く): 329226060

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, 250, 300, 360, 375, 450, 500, 600, 625, 750, 900, 1000, 1125, 1250, 1500, 1800, 1875, 2250, 2500, 3000, 3067, 3750, 4500, 5000, 5625, 6134, 7500, 9000, 9201, 11250, 12268, 15000, 15335, 18402, 22500, 24536, 27603, 30670, 36804, 45000, 46005, 55206, 61340, 73608, 76675, 92010, 110412, 122680, 138015, 153350, 184020, 220824, 230025, 276030, 306700, 368040, 383375, 460050, 552060, 613400, 690075, 766750, 920100, 1104120, 1150125, 1380150, 1533500, 1840200, 1916875, 2300250, 2760300, 3067000, 3450375, 3833750, 4600500, 5520600, 5750625, 6900750, 7667500, 9201000, 11501250, 13801500, 15335000, 17251875, 23002500, 27603000, 34503750, 46005000, 69007500, 138015000]

約数ペア:

[(1, 138015000), (2, 69007500), (3, 46005000), (4, 34503750), (5, 27603000), (6, 23002500), (8, 17251875), (9, 15335000), (10, 13801500), (12, 11501250), (15, 9201000), (18, 7667500), (20, 6900750), (24, 5750625), (25, 5520600), (30, 4600500), (36, 3833750), (40, 3450375), (45, 3067000), (50, 2760300), (60, 2300250), (72, 1916875), (75, 1840200), (90, 1533500), (100, 1380150), (120, 1150125), (125, 1104120), (150, 920100), (180, 766750), (200, 690075), (225, 613400), (250, 552060), (300, 460050), (360, 383375), (375, 368040), (450, 306700), (500, 276030), (600, 230025), (625, 220824), (750, 184020), (900, 153350), (1000, 138015), (1125, 122680), (1250, 110412), (1500, 92010), (1800, 76675), (1875, 73608), (2250, 61340), (2500, 55206), (3000, 46005), (3067, 45000), (3750, 36804), (4500, 30670), (5000, 27603), (5625, 24536), (6134, 22500), (7500, 18402), (9000, 15335), (9201, 15000), (11250, 12268)]