68412600

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:172

約数の個数: 240

約数和(自身を含む): 245765520

約数和(自身を除く): 177352920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 41, 45, 50, 54, 60, 72, 75, 81, 82, 90, 100, 103, 108, 120, 123, 135, 150, 162, 164, 180, 200, 205, 206, 216, 225, 246, 270, 300, 309, 324, 328, 360, 369, 405, 410, 412, 450, 492, 515, 540, 600, 615, 618, 648, 675, 738, 810, 820, 824, 900, 927, 984, 1025, 1030, 1080, 1107, 1230, 1236, 1350, 1476, 1545, 1620, 1640, 1800, 1845, 1854, 2025, 2050, 2060, 2214, 2460, 2472, 2575, 2700, 2781, 2952, 3075, 3090, 3240, 3321, 3690, 3708, 4050, 4100, 4120, 4223, 4428, 4635, 4920, 5150, 5400, 5535, 5562, 6150, 6180, 6642, 7380, 7416, 7725, 8100, 8200, 8343, 8446, 8856, 9225, 9270, 10300, 11070, 11124, 12300, 12360, 12669, 13284, 13905, 14760, 15450, 16200, 16605, 16686, 16892, 18450, 18540, 20600, 21115, 22140, 22248, 23175, 24600, 25338, 26568, 27675, 27810, 30900, 33210, 33372, 33784, 36900, 37080, 38007, 41715, 42230, 44280, 46350, 50676, 55350, 55620, 61800, 63345, 66420, 66744, 69525, 73800, 76014, 83025, 83430, 84460, 92700, 101352, 105575, 110700, 111240, 114021, 126690, 132840, 139050, 152028, 166050, 166860, 168920, 185400, 190035, 208575, 211150, 221400, 228042, 253380, 278100, 304056, 316725, 332100, 333720, 342063, 380070, 417150, 422300, 456084, 506760, 556200, 570105, 633450, 664200, 684126, 760140, 834300, 844600, 912168, 950175, 1140210, 1266900, 1368252, 1520280, 1668600, 1710315, 1900350, 2280420, 2533800, 2736504, 2850525, 3420630, 3800700, 4560840, 5701050, 6841260, 7601400, 8551575, 11402100, 13682520, 17103150, 22804200, 34206300, 68412600]

約数ペア:

[(1, 68412600), (2, 34206300), (3, 22804200), (4, 17103150), (5, 13682520), (6, 11402100), (8, 8551575), (9, 7601400), (10, 6841260), (12, 5701050), (15, 4560840), (18, 3800700), (20, 3420630), (24, 2850525), (25, 2736504), (27, 2533800), (30, 2280420), (36, 1900350), (40, 1710315), (41, 1668600), (45, 1520280), (50, 1368252), (54, 1266900), (60, 1140210), (72, 950175), (75, 912168), (81, 844600), (82, 834300), (90, 760140), (100, 684126), (103, 664200), (108, 633450), (120, 570105), (123, 556200), (135, 506760), (150, 456084), (162, 422300), (164, 417150), (180, 380070), (200, 342063), (205, 333720), (206, 332100), (216, 316725), (225, 304056), (246, 278100), (270, 253380), (300, 228042), (309, 221400), (324, 211150), (328, 208575), (360, 190035), (369, 185400), (405, 168920), (410, 166860), (412, 166050), (450, 152028), (492, 139050), (515, 132840), (540, 126690), (600, 114021), (615, 111240), (618, 110700), (648, 105575), (675, 101352), (738, 92700), (810, 84460), (820, 83430), (824, 83025), (900, 76014), (927, 73800), (984, 69525), (1025, 66744), (1030, 66420), (1080, 63345), (1107, 61800), (1230, 55620), (1236, 55350), (1350, 50676), (1476, 46350), (1545, 44280), (1620, 42230), (1640, 41715), (1800, 38007), (1845, 37080), (1854, 36900), (2025, 33784), (2050, 33372), (2060, 33210), (2214, 30900), (2460, 27810), (2472, 27675), (2575, 26568), (2700, 25338), (2781, 24600), (2952, 23175), (3075, 22248), (3090, 22140), (3240, 21115), (3321, 20600), (3690, 18540), (3708, 18450), (4050, 16892), (4100, 16686), (4120, 16605), (4223, 16200), (4428, 15450), (4635, 14760), (4920, 13905), (5150, 13284), (5400, 12669), (5535, 12360), (5562, 12300), (6150, 11124), (6180, 11070), (6642, 10300), (7380, 9270), (7416, 9225), (7725, 8856), (8100, 8446), (8200, 8343)]