57451500

素因数分解:

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

素因数の和:793

約数の個数: 144

約数和(自身を含む): 192157056

約数和(自身を除く): 134705556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 125, 150, 153, 170, 180, 204, 225, 250, 255, 300, 306, 340, 375, 425, 450, 500, 510, 612, 750, 751, 765, 850, 900, 1020, 1125, 1275, 1500, 1502, 1530, 1700, 2125, 2250, 2253, 2550, 3004, 3060, 3755, 3825, 4250, 4500, 4506, 5100, 6375, 6759, 7510, 7650, 8500, 9012, 11265, 12750, 12767, 13518, 15020, 15300, 18775, 19125, 22530, 25500, 25534, 27036, 33795, 37550, 38250, 38301, 45060, 51068, 56325, 63835, 67590, 75100, 76500, 76602, 93875, 112650, 114903, 127670, 135180, 153204, 168975, 187750, 191505, 225300, 229806, 255340, 281625, 319175, 337950, 375500, 383010, 459612, 563250, 574515, 638350, 675900, 766020, 844875, 957525, 1126500, 1149030, 1276700, 1595875, 1689750, 1915050, 2298060, 2872575, 3191750, 3379500, 3830100, 4787625, 5745150, 6383500, 9575250, 11490300, 14362875, 19150500, 28725750, 57451500]

約数ペア:

[(1, 57451500), (2, 28725750), (3, 19150500), (4, 14362875), (5, 11490300), (6, 9575250), (9, 6383500), (10, 5745150), (12, 4787625), (15, 3830100), (17, 3379500), (18, 3191750), (20, 2872575), (25, 2298060), (30, 1915050), (34, 1689750), (36, 1595875), (45, 1276700), (50, 1149030), (51, 1126500), (60, 957525), (68, 844875), (75, 766020), (85, 675900), (90, 638350), (100, 574515), (102, 563250), (125, 459612), (150, 383010), (153, 375500), (170, 337950), (180, 319175), (204, 281625), (225, 255340), (250, 229806), (255, 225300), (300, 191505), (306, 187750), (340, 168975), (375, 153204), (425, 135180), (450, 127670), (500, 114903), (510, 112650), (612, 93875), (750, 76602), (751, 76500), (765, 75100), (850, 67590), (900, 63835), (1020, 56325), (1125, 51068), (1275, 45060), (1500, 38301), (1502, 38250), (1530, 37550), (1700, 33795), (2125, 27036), (2250, 25534), (2253, 25500), (2550, 22530), (3004, 19125), (3060, 18775), (3755, 15300), (3825, 15020), (4250, 13518), (4500, 12767), (4506, 12750), (5100, 11265), (6375, 9012), (6759, 8500), (7510, 7650)]