68941800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{751}}^1$

素因数の和:793

約数の個数: 192

約数和(自身を含む): 251769600

約数和(自身を除く): 182827800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 27, 30, 34, 36, 40, 45, 50, 51, 54, 60, 68, 72, 75, 85, 90, 100, 102, 108, 120, 135, 136, 150, 153, 170, 180, 200, 204, 216, 225, 255, 270, 300, 306, 340, 360, 408, 425, 450, 459, 510, 540, 600, 612, 675, 680, 751, 765, 850, 900, 918, 1020, 1080, 1224, 1275, 1350, 1502, 1530, 1700, 1800, 1836, 2040, 2253, 2295, 2550, 2700, 3004, 3060, 3400, 3672, 3755, 3825, 4506, 4590, 5100, 5400, 6008, 6120, 6759, 7510, 7650, 9012, 9180, 10200, 11265, 11475, 12767, 13518, 15020, 15300, 18024, 18360, 18775, 20277, 22530, 22950, 25534, 27036, 30040, 30600, 33795, 37550, 38301, 40554, 45060, 45900, 51068, 54072, 56325, 63835, 67590, 75100, 76602, 81108, 90120, 91800, 101385, 102136, 112650, 114903, 127670, 135180, 150200, 153204, 162216, 168975, 191505, 202770, 225300, 229806, 255340, 270360, 306408, 319175, 337950, 344709, 383010, 405540, 450600, 459612, 506925, 510680, 574515, 638350, 675900, 689418, 766020, 811080, 919224, 957525, 1013850, 1149030, 1276700, 1351800, 1378836, 1532040, 1723545, 1915050, 2027700, 2298060, 2553400, 2757672, 2872575, 3447090, 3830100, 4055400, 4596120, 5745150, 6894180, 7660200, 8617725, 11490300, 13788360, 17235450, 22980600, 34470900, 68941800]

約数ペア:

[(1, 68941800), (2, 34470900), (3, 22980600), (4, 17235450), (5, 13788360), (6, 11490300), (8, 8617725), (9, 7660200), (10, 6894180), (12, 5745150), (15, 4596120), (17, 4055400), (18, 3830100), (20, 3447090), (24, 2872575), (25, 2757672), (27, 2553400), (30, 2298060), (34, 2027700), (36, 1915050), (40, 1723545), (45, 1532040), (50, 1378836), (51, 1351800), (54, 1276700), (60, 1149030), (68, 1013850), (72, 957525), (75, 919224), (85, 811080), (90, 766020), (100, 689418), (102, 675900), (108, 638350), (120, 574515), (135, 510680), (136, 506925), (150, 459612), (153, 450600), (170, 405540), (180, 383010), (200, 344709), (204, 337950), (216, 319175), (225, 306408), (255, 270360), (270, 255340), (300, 229806), (306, 225300), (340, 202770), (360, 191505), (408, 168975), (425, 162216), (450, 153204), (459, 150200), (510, 135180), (540, 127670), (600, 114903), (612, 112650), (675, 102136), (680, 101385), (751, 91800), (765, 90120), (850, 81108), (900, 76602), (918, 75100), (1020, 67590), (1080, 63835), (1224, 56325), (1275, 54072), (1350, 51068), (1502, 45900), (1530, 45060), (1700, 40554), (1800, 38301), (1836, 37550), (2040, 33795), (2253, 30600), (2295, 30040), (2550, 27036), (2700, 25534), (3004, 22950), (3060, 22530), (3400, 20277), (3672, 18775), (3755, 18360), (3825, 18024), (4506, 15300), (4590, 15020), (5100, 13518), (5400, 12767), (6008, 11475), (6120, 11265), (6759, 10200), (7510, 9180), (7650, 9012)]