28366200

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:148

約数の個数: 240

約数和(自身を含む): 105328080

約数和(自身を除く): 76961880

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, 81, 85, 90, 100, 102, 103, 108, 120, 135, 136, 150, 153, 162, 170, 180, 200, 204, 206, 216, 225, 255, 270, 300, 306, 309, 324, 340, 360, 405, 408, 412, 425, 450, 459, 510, 515, 540, 600, 612, 618, 648, 675, 680, 765, 810, 824, 850, 900, 918, 927, 1020, 1030, 1080, 1224, 1236, 1275, 1350, 1377, 1530, 1545, 1620, 1700, 1751, 1800, 1836, 1854, 2025, 2040, 2060, 2295, 2472, 2550, 2575, 2700, 2754, 2781, 3060, 3090, 3240, 3400, 3502, 3672, 3708, 3825, 4050, 4120, 4590, 4635, 5100, 5150, 5253, 5400, 5508, 5562, 6120, 6180, 6885, 7004, 7416, 7650, 7725, 8100, 8343, 8755, 9180, 9270, 10200, 10300, 10506, 11016, 11124, 11475, 12360, 13770, 13905, 14008, 15300, 15450, 15759, 16200, 16686, 17510, 18360, 18540, 20600, 21012, 22248, 22950, 23175, 26265, 27540, 27810, 30600, 30900, 31518, 33372, 34425, 35020, 37080, 41715, 42024, 43775, 45900, 46350, 47277, 52530, 55080, 55620, 61800, 63036, 66744, 68850, 69525, 70040, 78795, 83430, 87550, 91800, 92700, 94554, 105060, 111240, 126072, 131325, 137700, 139050, 141831, 157590, 166860, 175100, 185400, 189108, 208575, 210120, 236385, 262650, 275400, 278100, 283662, 315180, 333720, 350200, 378216, 393975, 417150, 472770, 525300, 556200, 567324, 630360, 709155, 787950, 834300, 945540, 1050600, 1134648, 1181925, 1418310, 1575900, 1668600, 1891080, 2363850, 2836620, 3151800, 3545775, 4727700, 5673240, 7091550, 9455400, 14183100, 28366200]

約数ペア:

[(1, 28366200), (2, 14183100), (3, 9455400), (4, 7091550), (5, 5673240), (6, 4727700), (8, 3545775), (9, 3151800), (10, 2836620), (12, 2363850), (15, 1891080), (17, 1668600), (18, 1575900), (20, 1418310), (24, 1181925), (25, 1134648), (27, 1050600), (30, 945540), (34, 834300), (36, 787950), (40, 709155), (45, 630360), (50, 567324), (51, 556200), (54, 525300), (60, 472770), (68, 417150), (72, 393975), (75, 378216), (81, 350200), (85, 333720), (90, 315180), (100, 283662), (102, 278100), (103, 275400), (108, 262650), (120, 236385), (135, 210120), (136, 208575), (150, 189108), (153, 185400), (162, 175100), (170, 166860), (180, 157590), (200, 141831), (204, 139050), (206, 137700), (216, 131325), (225, 126072), (255, 111240), (270, 105060), (300, 94554), (306, 92700), (309, 91800), (324, 87550), (340, 83430), (360, 78795), (405, 70040), (408, 69525), (412, 68850), (425, 66744), (450, 63036), (459, 61800), (510, 55620), (515, 55080), (540, 52530), (600, 47277), (612, 46350), (618, 45900), (648, 43775), (675, 42024), (680, 41715), (765, 37080), (810, 35020), (824, 34425), (850, 33372), (900, 31518), (918, 30900), (927, 30600), (1020, 27810), (1030, 27540), (1080, 26265), (1224, 23175), (1236, 22950), (1275, 22248), (1350, 21012), (1377, 20600), (1530, 18540), (1545, 18360), (1620, 17510), (1700, 16686), (1751, 16200), (1800, 15759), (1836, 15450), (1854, 15300), (2025, 14008), (2040, 13905), (2060, 13770), (2295, 12360), (2472, 11475), (2550, 11124), (2575, 11016), (2700, 10506), (2754, 10300), (2781, 10200), (3060, 9270), (3090, 9180), (3240, 8755), (3400, 8343), (3502, 8100), (3672, 7725), (3708, 7650), (3825, 7416), (4050, 7004), (4120, 6885), (4590, 6180), (4635, 6120), (5100, 5562), (5150, 5508), (5253, 5400)]