27578250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 91113984

約数和(自身を除く): 63535734

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 30, 34, 35, 42, 45, 50, 51, 63, 70, 75, 85, 90, 102, 103, 105, 119, 125, 126, 150, 153, 170, 175, 206, 210, 225, 238, 250, 255, 306, 309, 315, 350, 357, 375, 425, 450, 510, 515, 525, 595, 618, 630, 714, 721, 750, 765, 850, 875, 927, 1030, 1050, 1071, 1125, 1190, 1275, 1442, 1530, 1545, 1575, 1750, 1751, 1785, 1854, 2125, 2142, 2163, 2250, 2550, 2575, 2625, 2975, 3090, 3150, 3502, 3570, 3605, 3825, 4250, 4326, 4635, 5150, 5250, 5253, 5355, 5950, 6375, 6489, 7210, 7650, 7725, 7875, 8755, 8925, 9270, 10506, 10710, 10815, 12257, 12750, 12875, 12978, 14875, 15450, 15750, 15759, 17510, 17850, 18025, 19125, 21630, 23175, 24514, 25750, 26265, 26775, 29750, 31518, 32445, 36050, 36771, 38250, 38625, 43775, 44625, 46350, 52530, 53550, 54075, 61285, 64890, 73542, 77250, 78795, 87550, 89250, 90125, 108150, 110313, 115875, 122570, 131325, 133875, 157590, 162225, 180250, 183855, 218875, 220626, 231750, 262650, 267750, 270375, 306425, 324450, 367710, 393975, 437750, 540750, 551565, 612850, 656625, 787950, 811125, 919275, 1103130, 1313250, 1532125, 1622250, 1838550, 1969875, 2757825, 3064250, 3939750, 4596375, 5515650, 9192750, 13789125, 27578250]

約数ペア:

[(1, 27578250), (2, 13789125), (3, 9192750), (5, 5515650), (6, 4596375), (7, 3939750), (9, 3064250), (10, 2757825), (14, 1969875), (15, 1838550), (17, 1622250), (18, 1532125), (21, 1313250), (25, 1103130), (30, 919275), (34, 811125), (35, 787950), (42, 656625), (45, 612850), (50, 551565), (51, 540750), (63, 437750), (70, 393975), (75, 367710), (85, 324450), (90, 306425), (102, 270375), (103, 267750), (105, 262650), (119, 231750), (125, 220626), (126, 218875), (150, 183855), (153, 180250), (170, 162225), (175, 157590), (206, 133875), (210, 131325), (225, 122570), (238, 115875), (250, 110313), (255, 108150), (306, 90125), (309, 89250), (315, 87550), (350, 78795), (357, 77250), (375, 73542), (425, 64890), (450, 61285), (510, 54075), (515, 53550), (525, 52530), (595, 46350), (618, 44625), (630, 43775), (714, 38625), (721, 38250), (750, 36771), (765, 36050), (850, 32445), (875, 31518), (927, 29750), (1030, 26775), (1050, 26265), (1071, 25750), (1125, 24514), (1190, 23175), (1275, 21630), (1442, 19125), (1530, 18025), (1545, 17850), (1575, 17510), (1750, 15759), (1751, 15750), (1785, 15450), (1854, 14875), (2125, 12978), (2142, 12875), (2163, 12750), (2250, 12257), (2550, 10815), (2575, 10710), (2625, 10506), (2975, 9270), (3090, 8925), (3150, 8755), (3502, 7875), (3570, 7725), (3605, 7650), (3825, 7210), (4250, 6489), (4326, 6375), (4635, 5950), (5150, 5355), (5250, 5253)]