97757480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{617}}^1$

素因数の和:878

約数の個数: 64

約数和(自身を含む): 234271440

約数和(自身を除く): 136513960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 233, 340, 466, 617, 680, 932, 1165, 1234, 1864, 2330, 2468, 3085, 3961, 4660, 4936, 6170, 7922, 9320, 10489, 12340, 15844, 19805, 20978, 24680, 31688, 39610, 41956, 52445, 79220, 83912, 104890, 143761, 158440, 209780, 287522, 419560, 575044, 718805, 1150088, 1437610, 2443937, 2875220, 4887874, 5750440, 9775748, 12219685, 19551496, 24439370, 48878740, 97757480]

約数ペア:

[(1, 97757480), (2, 48878740), (4, 24439370), (5, 19551496), (8, 12219685), (10, 9775748), (17, 5750440), (20, 4887874), (34, 2875220), (40, 2443937), (68, 1437610), (85, 1150088), (136, 718805), (170, 575044), (233, 419560), (340, 287522), (466, 209780), (617, 158440), (680, 143761), (932, 104890), (1165, 83912), (1234, 79220), (1864, 52445), (2330, 41956), (2468, 39610), (3085, 31688), (3961, 24680), (4660, 20978), (4936, 19805), (6170, 15844), (7922, 12340), (9320, 10489)]