14512500

素因数分解:

$2^2\times 3^3\times 5^5\times {\mathrm{43}}^1$

素因数の和:81

約数の個数: 144

約数和(自身を含む): 48121920

約数和(自身を除く): 33609420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 43, 45, 50, 54, 60, 75, 86, 90, 100, 108, 125, 129, 135, 150, 172, 180, 215, 225, 250, 258, 270, 300, 375, 387, 430, 450, 500, 516, 540, 625, 645, 675, 750, 774, 860, 900, 1075, 1125, 1161, 1250, 1290, 1350, 1500, 1548, 1875, 1935, 2150, 2250, 2322, 2500, 2580, 2700, 3125, 3225, 3375, 3750, 3870, 4300, 4500, 4644, 5375, 5625, 5805, 6250, 6450, 6750, 7500, 7740, 9375, 9675, 10750, 11250, 11610, 12500, 12900, 13500, 16125, 16875, 18750, 19350, 21500, 22500, 23220, 26875, 28125, 29025, 32250, 33750, 37500, 38700, 48375, 53750, 56250, 58050, 64500, 67500, 80625, 84375, 96750, 107500, 112500, 116100, 134375, 145125, 161250, 168750, 193500, 241875, 268750, 290250, 322500, 337500, 403125, 483750, 537500, 580500, 725625, 806250, 967500, 1209375, 1451250, 1612500, 2418750, 2902500, 3628125, 4837500, 7256250, 14512500]

約数ペア:

[(1, 14512500), (2, 7256250), (3, 4837500), (4, 3628125), (5, 2902500), (6, 2418750), (9, 1612500), (10, 1451250), (12, 1209375), (15, 967500), (18, 806250), (20, 725625), (25, 580500), (27, 537500), (30, 483750), (36, 403125), (43, 337500), (45, 322500), (50, 290250), (54, 268750), (60, 241875), (75, 193500), (86, 168750), (90, 161250), (100, 145125), (108, 134375), (125, 116100), (129, 112500), (135, 107500), (150, 96750), (172, 84375), (180, 80625), (215, 67500), (225, 64500), (250, 58050), (258, 56250), (270, 53750), (300, 48375), (375, 38700), (387, 37500), (430, 33750), (450, 32250), (500, 29025), (516, 28125), (540, 26875), (625, 23220), (645, 22500), (675, 21500), (750, 19350), (774, 18750), (860, 16875), (900, 16125), (1075, 13500), (1125, 12900), (1161, 12500), (1250, 11610), (1290, 11250), (1350, 10750), (1500, 9675), (1548, 9375), (1875, 7740), (1935, 7500), (2150, 6750), (2250, 6450), (2322, 6250), (2500, 5805), (2580, 5625), (2700, 5375), (3125, 4644), (3225, 4500), (3375, 4300), (3750, 3870)]