126015540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1987}}^1$

素因数の和:2157

約数の個数: 96

約数和(自身を含む): 406124544

約数和(自身を除く): 280109004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 151, 210, 302, 420, 453, 604, 755, 906, 1057, 1510, 1812, 1987, 2114, 2265, 3020, 3171, 3974, 4228, 4530, 5285, 5961, 6342, 7948, 9060, 9935, 10570, 11922, 12684, 13909, 15855, 19870, 21140, 23844, 27818, 29805, 31710, 39740, 41727, 55636, 59610, 63420, 69545, 83454, 119220, 139090, 166908, 208635, 278180, 300037, 417270, 600074, 834540, 900111, 1200148, 1500185, 1800222, 2100259, 3000370, 3600444, 4200518, 4500555, 6000740, 6300777, 8401036, 9001110, 10501295, 12601554, 18002220, 21002590, 25203108, 31503885, 42005180, 63007770, 126015540]

約数ペア:

[(1, 126015540), (2, 63007770), (3, 42005180), (4, 31503885), (5, 25203108), (6, 21002590), (7, 18002220), (10, 12601554), (12, 10501295), (14, 9001110), (15, 8401036), (20, 6300777), (21, 6000740), (28, 4500555), (30, 4200518), (35, 3600444), (42, 3000370), (60, 2100259), (70, 1800222), (84, 1500185), (105, 1200148), (140, 900111), (151, 834540), (210, 600074), (302, 417270), (420, 300037), (453, 278180), (604, 208635), (755, 166908), (906, 139090), (1057, 119220), (1510, 83454), (1812, 69545), (1987, 63420), (2114, 59610), (2265, 55636), (3020, 41727), (3171, 39740), (3974, 31710), (4228, 29805), (4530, 27818), (5285, 23844), (5961, 21140), (6342, 19870), (7948, 15855), (9060, 13909), (9935, 12684), (10570, 11922)]