207007110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{769}}^1\times {\mathrm{997}}^1$

素因数の和:1782

約数の個数: 64

約数和(自身を含む): 553291200

約数和(自身を除く): 346284090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 769, 997, 1538, 1994, 2307, 2991, 3845, 4614, 4985, 5982, 6921, 7690, 8973, 9970, 11535, 13842, 14955, 17946, 20763, 23070, 26919, 29910, 34605, 41526, 44865, 53838, 69210, 89730, 103815, 134595, 207630, 269190, 766693, 1533386, 2300079, 3833465, 4600158, 6900237, 7666930, 11500395, 13800474, 20700711, 23000790, 34501185, 41401422, 69002370, 103503555, 207007110]

約数ペア:

[(1, 207007110), (2, 103503555), (3, 69002370), (5, 41401422), (6, 34501185), (9, 23000790), (10, 20700711), (15, 13800474), (18, 11500395), (27, 7666930), (30, 6900237), (45, 4600158), (54, 3833465), (90, 2300079), (135, 1533386), (270, 766693), (769, 269190), (997, 207630), (1538, 134595), (1994, 103815), (2307, 89730), (2991, 69210), (3845, 53838), (4614, 44865), (4985, 41526), (5982, 34605), (6921, 29910), (7690, 26919), (8973, 23070), (9970, 20763), (11535, 17946), (13842, 14955)]