78097320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1823}}^1$

素因数の和:1864

約数の個数: 192

約数和(自身を含む): 307307520

約数和(自身を除く): 229210200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 1823, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 3646, 4284, 4760, 5355, 5469, 6120, 7140, 7292, 8568, 9115, 10710, 10938, 12761, 14280, 14584, 16407, 18230, 21420, 21876, 25522, 27345, 30991, 32814, 36460, 38283, 42840, 43752, 51044, 54690, 61982, 63805, 65628, 72920, 76566, 82035, 92973, 102088, 109380, 114849, 123964, 127610, 131256, 153132, 154955, 164070, 185946, 191415, 216937, 218760, 229698, 247928, 255220, 278919, 306264, 309910, 328140, 371892, 382830, 433874, 459396, 464865, 510440, 557838, 574245, 619820, 650811, 656280, 743784, 765660, 867748, 918792, 929730, 1084685, 1115676, 1148490, 1239640, 1301622, 1394595, 1531320, 1735496, 1859460, 1952433, 2169370, 2231352, 2296980, 2603244, 2789190, 3254055, 3718920, 3904866, 4338740, 4593960, 5206488, 5578380, 6508110, 7809732, 8677480, 9762165, 11156760, 13016220, 15619464, 19524330, 26032440, 39048660, 78097320]

約数ペア:

[(1, 78097320), (2, 39048660), (3, 26032440), (4, 19524330), (5, 15619464), (6, 13016220), (7, 11156760), (8, 9762165), (9, 8677480), (10, 7809732), (12, 6508110), (14, 5578380), (15, 5206488), (17, 4593960), (18, 4338740), (20, 3904866), (21, 3718920), (24, 3254055), (28, 2789190), (30, 2603244), (34, 2296980), (35, 2231352), (36, 2169370), (40, 1952433), (42, 1859460), (45, 1735496), (51, 1531320), (56, 1394595), (60, 1301622), (63, 1239640), (68, 1148490), (70, 1115676), (72, 1084685), (84, 929730), (85, 918792), (90, 867748), (102, 765660), (105, 743784), (119, 656280), (120, 650811), (126, 619820), (136, 574245), (140, 557838), (153, 510440), (168, 464865), (170, 459396), (180, 433874), (204, 382830), (210, 371892), (238, 328140), (252, 309910), (255, 306264), (280, 278919), (306, 255220), (315, 247928), (340, 229698), (357, 218760), (360, 216937), (408, 191415), (420, 185946), (476, 164070), (504, 154955), (510, 153132), (595, 131256), (612, 127610), (630, 123964), (680, 114849), (714, 109380), (765, 102088), (840, 92973), (952, 82035), (1020, 76566), (1071, 72920), (1190, 65628), (1224, 63805), (1260, 61982), (1428, 54690), (1530, 51044), (1785, 43752), (1823, 42840), (2040, 38283), (2142, 36460), (2380, 32814), (2520, 30991), (2856, 27345), (3060, 25522), (3570, 21876), (3646, 21420), (4284, 18230), (4760, 16407), (5355, 14584), (5469, 14280), (6120, 12761), (7140, 10938), (7292, 10710), (8568, 9115)]