252876360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:292

約数の個数: 256

約数和(自身を含む): 895795200

約数和(自身を除く): 642918840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 59, 60, 66, 68, 85, 88, 102, 110, 118, 120, 132, 136, 165, 170, 177, 187, 191, 204, 220, 236, 255, 264, 295, 330, 340, 354, 374, 382, 408, 440, 472, 510, 561, 573, 590, 649, 660, 680, 708, 748, 764, 885, 935, 955, 1003, 1020, 1122, 1146, 1180, 1298, 1320, 1416, 1496, 1528, 1770, 1870, 1910, 1947, 2006, 2040, 2101, 2244, 2292, 2360, 2596, 2805, 2865, 3009, 3245, 3247, 3540, 3740, 3820, 3894, 4012, 4202, 4488, 4584, 5015, 5192, 5610, 5730, 6018, 6303, 6490, 6494, 7080, 7480, 7640, 7788, 8024, 8404, 9735, 9741, 10030, 10505, 11033, 11220, 11269, 11460, 12036, 12606, 12980, 12988, 15045, 15576, 16235, 16808, 19470, 19482, 20060, 21010, 22066, 22440, 22538, 22920, 24072, 25212, 25960, 25976, 30090, 31515, 32470, 33099, 33807, 35717, 38940, 38964, 40120, 42020, 44132, 45076, 48705, 50424, 55165, 56345, 60180, 63030, 64940, 66198, 67614, 71434, 77880, 77928, 84040, 88264, 90152, 97410, 107151, 110330, 112690, 120360, 123959, 126060, 129880, 132396, 135228, 142868, 165495, 169035, 178585, 191573, 194820, 214302, 220660, 225380, 247918, 252120, 264792, 270456, 285736, 330990, 338070, 357170, 371877, 383146, 389640, 428604, 441320, 450760, 495836, 535755, 574719, 619795, 661980, 676140, 714340, 743754, 766292, 857208, 957865, 991672, 1071510, 1149438, 1239590, 1323960, 1352280, 1428680, 1487508, 1532584, 1859385, 1915730, 2107303, 2143020, 2298876, 2479180, 2873595, 2975016, 3718770, 3831460, 4214606, 4286040, 4597752, 4958360, 5747190, 6321909, 7437540, 7662920, 8429212, 10536515, 11494380, 12643818, 14875080, 16858424, 21073030, 22988760, 25287636, 31609545, 42146060, 50575272, 63219090, 84292120, 126438180, 252876360]

約数ペア:

[(1, 252876360), (2, 126438180), (3, 84292120), (4, 63219090), (5, 50575272), (6, 42146060), (8, 31609545), (10, 25287636), (11, 22988760), (12, 21073030), (15, 16858424), (17, 14875080), (20, 12643818), (22, 11494380), (24, 10536515), (30, 8429212), (33, 7662920), (34, 7437540), (40, 6321909), (44, 5747190), (51, 4958360), (55, 4597752), (59, 4286040), (60, 4214606), (66, 3831460), (68, 3718770), (85, 2975016), (88, 2873595), (102, 2479180), (110, 2298876), (118, 2143020), (120, 2107303), (132, 1915730), (136, 1859385), (165, 1532584), (170, 1487508), (177, 1428680), (187, 1352280), (191, 1323960), (204, 1239590), (220, 1149438), (236, 1071510), (255, 991672), (264, 957865), (295, 857208), (330, 766292), (340, 743754), (354, 714340), (374, 676140), (382, 661980), (408, 619795), (440, 574719), (472, 535755), (510, 495836), (561, 450760), (573, 441320), (590, 428604), (649, 389640), (660, 383146), (680, 371877), (708, 357170), (748, 338070), (764, 330990), (885, 285736), (935, 270456), (955, 264792), (1003, 252120), (1020, 247918), (1122, 225380), (1146, 220660), (1180, 214302), (1298, 194820), (1320, 191573), (1416, 178585), (1496, 169035), (1528, 165495), (1770, 142868), (1870, 135228), (1910, 132396), (1947, 129880), (2006, 126060), (2040, 123959), (2101, 120360), (2244, 112690), (2292, 110330), (2360, 107151), (2596, 97410), (2805, 90152), (2865, 88264), (3009, 84040), (3245, 77928), (3247, 77880), (3540, 71434), (3740, 67614), (3820, 66198), (3894, 64940), (4012, 63030), (4202, 60180), (4488, 56345), (4584, 55165), (5015, 50424), (5192, 48705), (5610, 45076), (5730, 44132), (6018, 42020), (6303, 40120), (6490, 38964), (6494, 38940), (7080, 35717), (7480, 33807), (7640, 33099), (7788, 32470), (8024, 31515), (8404, 30090), (9735, 25976), (9741, 25960), (10030, 25212), (10505, 24072), (11033, 22920), (11220, 22538), (11269, 22440), (11460, 22066), (12036, 21010), (12606, 20060), (12980, 19482), (12988, 19470), (15045, 16808), (15576, 16235)]