106299880

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{64817}}^1$

素因数の和:64869

約数の個数: 32

約数和(自身を含む): 245012040

約数和(自身を除く): 138712160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 64817, 129634, 259268, 324085, 518536, 648170, 1296340, 2592680, 2657497, 5314994, 10629988, 13287485, 21259976, 26574970, 53149940, 106299880]

約数ペア:

[(1, 106299880), (2, 53149940), (4, 26574970), (5, 21259976), (8, 13287485), (10, 10629988), (20, 5314994), (40, 2657497), (41, 2592680), (82, 1296340), (164, 648170), (205, 518536), (328, 324085), (410, 259268), (820, 129634), (1640, 64817)]