74873610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6991}}^1$

素因数の和:7028

約数の個数: 96

約数和(自身を含む): 235602432

約数和(自身を除く): 160728822

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 5355, 6991, 10710, 13982, 20973, 34955, 41946, 48937, 62919, 69910, 97874, 104865, 118847, 125838, 146811, 209730, 237694, 244685, 293622, 314595, 356541, 440433, 489370, 594235, 629190, 713082, 734055, 831929, 880866, 1069623, 1188470, 1468110, 1663858, 1782705, 2139246, 2202165, 2495787, 3565410, 4159645, 4404330, 4991574, 5348115, 7487361, 8319290, 10696230, 12478935, 14974722, 24957870, 37436805, 74873610]

約数ペア:

[(1, 74873610), (2, 37436805), (3, 24957870), (5, 14974722), (6, 12478935), (7, 10696230), (9, 8319290), (10, 7487361), (14, 5348115), (15, 4991574), (17, 4404330), (18, 4159645), (21, 3565410), (30, 2495787), (34, 2202165), (35, 2139246), (42, 1782705), (45, 1663858), (51, 1468110), (63, 1188470), (70, 1069623), (85, 880866), (90, 831929), (102, 734055), (105, 713082), (119, 629190), (126, 594235), (153, 489370), (170, 440433), (210, 356541), (238, 314595), (255, 293622), (306, 244685), (315, 237694), (357, 209730), (510, 146811), (595, 125838), (630, 118847), (714, 104865), (765, 97874), (1071, 69910), (1190, 62919), (1530, 48937), (1785, 41946), (2142, 34955), (3570, 20973), (5355, 13982), (6991, 10710)]