105575988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{409}}^1\times {\mathrm{439}}^1$

素因数の和:869

約数の個数: 72

約数和(自身を含む): 287918400

約数和(自身を除く): 182342412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 409, 439, 588, 818, 878, 1227, 1317, 1636, 1756, 2454, 2634, 2863, 3073, 4908, 5268, 5726, 6146, 8589, 9219, 11452, 12292, 17178, 18438, 20041, 21511, 34356, 36876, 40082, 43022, 60123, 64533, 80164, 86044, 120246, 129066, 179551, 240492, 258132, 359102, 538653, 718204, 1077306, 1256857, 2154612, 2513714, 3770571, 5027428, 7541142, 8797999, 15082284, 17595998, 26393997, 35191996, 52787994, 105575988]

約数ペア:

[(1, 105575988), (2, 52787994), (3, 35191996), (4, 26393997), (6, 17595998), (7, 15082284), (12, 8797999), (14, 7541142), (21, 5027428), (28, 3770571), (42, 2513714), (49, 2154612), (84, 1256857), (98, 1077306), (147, 718204), (196, 538653), (294, 359102), (409, 258132), (439, 240492), (588, 179551), (818, 129066), (878, 120246), (1227, 86044), (1317, 80164), (1636, 64533), (1756, 60123), (2454, 43022), (2634, 40082), (2863, 36876), (3073, 34356), (4908, 21511), (5268, 20041), (5726, 18438), (6146, 17178), (8589, 12292), (9219, 11452)]