358008420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{77491}}^1$

素因数の和:77521

約数の個数: 96

約数和(自身を含む): 1249790976

約数和(自身を除く): 891782556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 77491, 154982, 232473, 309964, 387455, 464946, 542437, 774910, 852401, 929892, 1084874, 1162365, 1549820, 1627311, 1704802, 2169748, 2324730, 2557203, 2712185, 3254622, 3409604, 4262005, 4649460, 5114406, 5424370, 5966807, 6509244, 8136555, 8524010, 10228812, 10848740, 11933614, 12786015, 16273110, 17048020, 17900421, 23867228, 25572030, 29834035, 32546220, 35800842, 51144060, 59668070, 71601684, 89502105, 119336140, 179004210, 358008420]

約数ペア:

[(1, 358008420), (2, 179004210), (3, 119336140), (4, 89502105), (5, 71601684), (6, 59668070), (7, 51144060), (10, 35800842), (11, 32546220), (12, 29834035), (14, 25572030), (15, 23867228), (20, 17900421), (21, 17048020), (22, 16273110), (28, 12786015), (30, 11933614), (33, 10848740), (35, 10228812), (42, 8524010), (44, 8136555), (55, 6509244), (60, 5966807), (66, 5424370), (70, 5114406), (77, 4649460), (84, 4262005), (105, 3409604), (110, 3254622), (132, 2712185), (140, 2557203), (154, 2324730), (165, 2169748), (210, 1704802), (220, 1627311), (231, 1549820), (308, 1162365), (330, 1084874), (385, 929892), (420, 852401), (462, 774910), (660, 542437), (770, 464946), (924, 387455), (1155, 309964), (1540, 232473), (2310, 154982), (4620, 77491)]