18402000

素因数分解:

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

素因数の和:3093

約数の個数: 80

約数和(自身を含む): 59347392

約数和(自身を除く): 40945392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 3067, 6000, 6134, 9201, 12268, 15335, 18402, 24536, 30670, 36804, 46005, 49072, 61340, 73608, 76675, 92010, 122680, 147216, 153350, 184020, 230025, 245360, 306700, 368040, 383375, 460050, 613400, 736080, 766750, 920100, 1150125, 1226800, 1533500, 1840200, 2300250, 3067000, 3680400, 4600500, 6134000, 9201000, 18402000]

約数ペア:

[(1, 18402000), (2, 9201000), (3, 6134000), (4, 4600500), (5, 3680400), (6, 3067000), (8, 2300250), (10, 1840200), (12, 1533500), (15, 1226800), (16, 1150125), (20, 920100), (24, 766750), (25, 736080), (30, 613400), (40, 460050), (48, 383375), (50, 368040), (60, 306700), (75, 245360), (80, 230025), (100, 184020), (120, 153350), (125, 147216), (150, 122680), (200, 92010), (240, 76675), (250, 73608), (300, 61340), (375, 49072), (400, 46005), (500, 36804), (600, 30670), (750, 24536), (1000, 18402), (1200, 15335), (1500, 12268), (2000, 9201), (3000, 6134), (3067, 6000)]