1100064770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1\times {\mathrm{569}}^1$

素因数の和:1043

約数の個数: 64

約数和(自身を含む): 2304806400

約数和(自身を除く): 1204741630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 389, 497, 569, 710, 778, 994, 1138, 1945, 2485, 2723, 2845, 3890, 3983, 4970, 5446, 5690, 7966, 13615, 19915, 27230, 27619, 39830, 40399, 55238, 80798, 138095, 193333, 201995, 221341, 276190, 282793, 386666, 403990, 442682, 565586, 966665, 1106705, 1413965, 1549387, 1933330, 2213410, 2827930, 3098774, 7746935, 15493870, 15715211, 31430422, 78576055, 110006477, 157152110, 220012954, 550032385, 1100064770]

約数ペア:

[(1, 1100064770), (2, 550032385), (5, 220012954), (7, 157152110), (10, 110006477), (14, 78576055), (35, 31430422), (70, 15715211), (71, 15493870), (142, 7746935), (355, 3098774), (389, 2827930), (497, 2213410), (569, 1933330), (710, 1549387), (778, 1413965), (994, 1106705), (1138, 966665), (1945, 565586), (2485, 442682), (2723, 403990), (2845, 386666), (3890, 282793), (3983, 276190), (4970, 221341), (5446, 201995), (5690, 193333), (7966, 138095), (13615, 80798), (19915, 55238), (27230, 40399), (27619, 39830)]