109529840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{617}}^1$

素因数の和:954

約数の個数: 80

約数和(自身を含む): 292427712

約数和(自身を除く): 182897872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 317, 560, 617, 634, 1234, 1268, 1585, 2219, 2468, 2536, 3085, 3170, 4319, 4438, 4936, 5072, 6170, 6340, 8638, 8876, 9872, 11095, 12340, 12680, 17276, 17752, 21595, 22190, 24680, 25360, 34552, 35504, 43190, 44380, 49360, 69104, 86380, 88760, 172760, 177520, 195589, 345520, 391178, 782356, 977945, 1369123, 1564712, 1955890, 2738246, 3129424, 3911780, 5476492, 6845615, 7823560, 10952984, 13691230, 15647120, 21905968, 27382460, 54764920, 109529840]

約数ペア:

[(1, 109529840), (2, 54764920), (4, 27382460), (5, 21905968), (7, 15647120), (8, 13691230), (10, 10952984), (14, 7823560), (16, 6845615), (20, 5476492), (28, 3911780), (35, 3129424), (40, 2738246), (56, 1955890), (70, 1564712), (80, 1369123), (112, 977945), (140, 782356), (280, 391178), (317, 345520), (560, 195589), (617, 177520), (634, 172760), (1234, 88760), (1268, 86380), (1585, 69104), (2219, 49360), (2468, 44380), (2536, 43190), (3085, 35504), (3170, 34552), (4319, 25360), (4438, 24680), (4936, 22190), (5072, 21595), (6170, 17752), (6340, 17276), (8638, 12680), (8876, 12340), (9872, 11095)]