137577090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:556

約数の個数: 128

約数和(自身を含む): 404974080

約数和(自身を除く): 267396990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 89, 102, 105, 119, 170, 178, 210, 238, 255, 267, 357, 433, 445, 510, 534, 595, 623, 714, 866, 890, 1190, 1246, 1299, 1335, 1513, 1785, 1869, 2165, 2598, 2670, 3026, 3031, 3115, 3570, 3738, 4330, 4539, 6062, 6230, 6495, 7361, 7565, 9078, 9093, 9345, 10591, 12990, 14722, 15130, 15155, 18186, 18690, 21182, 22083, 22695, 30310, 31773, 36805, 38537, 44166, 45390, 45465, 51527, 52955, 63546, 73610, 77074, 90930, 103054, 105910, 110415, 115611, 154581, 158865, 192685, 220830, 231222, 257635, 269759, 309162, 317730, 385370, 515270, 539518, 578055, 655129, 772905, 809277, 1156110, 1310258, 1348795, 1545810, 1618554, 1965387, 2697590, 3275645, 3930774, 4046385, 4585903, 6551290, 8092770, 9171806, 9826935, 13757709, 19653870, 22929515, 27515418, 45859030, 68788545, 137577090]

約数ペア:

[(1, 137577090), (2, 68788545), (3, 45859030), (5, 27515418), (6, 22929515), (7, 19653870), (10, 13757709), (14, 9826935), (15, 9171806), (17, 8092770), (21, 6551290), (30, 4585903), (34, 4046385), (35, 3930774), (42, 3275645), (51, 2697590), (70, 1965387), (85, 1618554), (89, 1545810), (102, 1348795), (105, 1310258), (119, 1156110), (170, 809277), (178, 772905), (210, 655129), (238, 578055), (255, 539518), (267, 515270), (357, 385370), (433, 317730), (445, 309162), (510, 269759), (534, 257635), (595, 231222), (623, 220830), (714, 192685), (866, 158865), (890, 154581), (1190, 115611), (1246, 110415), (1299, 105910), (1335, 103054), (1513, 90930), (1785, 77074), (1869, 73610), (2165, 63546), (2598, 52955), (2670, 51527), (3026, 45465), (3031, 45390), (3115, 44166), (3570, 38537), (3738, 36805), (4330, 31773), (4539, 30310), (6062, 22695), (6230, 22083), (6495, 21182), (7361, 18690), (7565, 18186), (9078, 15155), (9093, 15130), (9345, 14722), (10591, 12990)]