180691770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2749}}^1$

素因数の和:3079

約数の個数: 64

約数和(自身を含む): 497376000

約数和(自身を除く): 316684230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 313, 626, 939, 1565, 1878, 2191, 2749, 3130, 4382, 4695, 5498, 6573, 8247, 9390, 10955, 13146, 13745, 16494, 19243, 21910, 27490, 32865, 38486, 41235, 57729, 65730, 82470, 96215, 115458, 192430, 288645, 577290, 860437, 1720874, 2581311, 4302185, 5162622, 6023059, 8604370, 12046118, 12906555, 18069177, 25813110, 30115295, 36138354, 60230590, 90345885, 180691770]

約数ペア:

[(1, 180691770), (2, 90345885), (3, 60230590), (5, 36138354), (6, 30115295), (7, 25813110), (10, 18069177), (14, 12906555), (15, 12046118), (21, 8604370), (30, 6023059), (35, 5162622), (42, 4302185), (70, 2581311), (105, 1720874), (210, 860437), (313, 577290), (626, 288645), (939, 192430), (1565, 115458), (1878, 96215), (2191, 82470), (2749, 65730), (3130, 57729), (4382, 41235), (4695, 38486), (5498, 32865), (6573, 27490), (8247, 21910), (9390, 19243), (10955, 16494), (13146, 13745)]