14418400

素因数分解:

$2^5\times 5^2\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:356

約数の個数: 72

約数和(自身を含む): 35857080

約数和(自身を除く): 21438680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 67, 80, 100, 134, 160, 200, 268, 269, 335, 400, 536, 538, 670, 800, 1072, 1076, 1340, 1345, 1675, 2144, 2152, 2680, 2690, 3350, 4304, 5360, 5380, 6700, 6725, 8608, 10720, 10760, 13400, 13450, 18023, 21520, 26800, 26900, 36046, 43040, 53600, 53800, 72092, 90115, 107600, 144184, 180230, 215200, 288368, 360460, 450575, 576736, 720920, 901150, 1441840, 1802300, 2883680, 3604600, 7209200, 14418400]

約数ペア:

[(1, 14418400), (2, 7209200), (4, 3604600), (5, 2883680), (8, 1802300), (10, 1441840), (16, 901150), (20, 720920), (25, 576736), (32, 450575), (40, 360460), (50, 288368), (67, 215200), (80, 180230), (100, 144184), (134, 107600), (160, 90115), (200, 72092), (268, 53800), (269, 53600), (335, 43040), (400, 36046), (536, 26900), (538, 26800), (670, 21520), (800, 18023), (1072, 13450), (1076, 13400), (1340, 10760), (1345, 10720), (1675, 8608), (2144, 6725), (2152, 6700), (2680, 5380), (2690, 5360), (3350, 4304)]