12964500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 144

約数和(自身を含む): 42474432

約数和(自身を除く): 29509932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 67, 75, 86, 90, 100, 125, 129, 134, 150, 172, 180, 201, 215, 225, 250, 258, 268, 300, 335, 375, 387, 402, 430, 450, 500, 516, 603, 645, 670, 750, 774, 804, 860, 900, 1005, 1075, 1125, 1206, 1290, 1340, 1500, 1548, 1675, 1935, 2010, 2150, 2250, 2412, 2580, 2881, 3015, 3225, 3350, 3870, 4020, 4300, 4500, 5025, 5375, 5762, 6030, 6450, 6700, 7740, 8375, 8643, 9675, 10050, 10750, 11524, 12060, 12900, 14405, 15075, 16125, 16750, 17286, 19350, 20100, 21500, 25125, 25929, 28810, 30150, 32250, 33500, 34572, 38700, 43215, 48375, 50250, 51858, 57620, 60300, 64500, 72025, 75375, 86430, 96750, 100500, 103716, 129645, 144050, 150750, 172860, 193500, 216075, 259290, 288100, 301500, 360125, 432150, 518580, 648225, 720250, 864300, 1080375, 1296450, 1440500, 2160750, 2592900, 3241125, 4321500, 6482250, 12964500]

約数ペア:

[(1, 12964500), (2, 6482250), (3, 4321500), (4, 3241125), (5, 2592900), (6, 2160750), (9, 1440500), (10, 1296450), (12, 1080375), (15, 864300), (18, 720250), (20, 648225), (25, 518580), (30, 432150), (36, 360125), (43, 301500), (45, 288100), (50, 259290), (60, 216075), (67, 193500), (75, 172860), (86, 150750), (90, 144050), (100, 129645), (125, 103716), (129, 100500), (134, 96750), (150, 86430), (172, 75375), (180, 72025), (201, 64500), (215, 60300), (225, 57620), (250, 51858), (258, 50250), (268, 48375), (300, 43215), (335, 38700), (375, 34572), (387, 33500), (402, 32250), (430, 30150), (450, 28810), (500, 25929), (516, 25125), (603, 21500), (645, 20100), (670, 19350), (750, 17286), (774, 16750), (804, 16125), (860, 15075), (900, 14405), (1005, 12900), (1075, 12060), (1125, 11524), (1206, 10750), (1290, 10050), (1340, 9675), (1500, 8643), (1548, 8375), (1675, 7740), (1935, 6700), (2010, 6450), (2150, 6030), (2250, 5762), (2412, 5375), (2580, 5025), (2881, 4500), (3015, 4300), (3225, 4020), (3350, 3870)]