138990097900

素因数分解:

$2^2\times 5^2\times {\mathrm{1303}}^1\times {\mathrm{1066693}}^1$

素因数の和:1068010

約数の個数: 36

約数和(自身を含む): 301840267792

約数和(自身を除く): 162850169892

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1303, 2606, 5212, 6515, 13030, 26060, 32575, 65150, 130300, 1066693, 2133386, 4266772, 5333465, 10666930, 21333860, 26667325, 53334650, 106669300, 1389900979, 2779801958, 5559603916, 6949504895, 13899009790, 27798019580, 34747524475, 69495048950, 138990097900]

約数ペア:

[(1, 138990097900), (2, 69495048950), (4, 34747524475), (5, 27798019580), (10, 13899009790), (20, 6949504895), (25, 5559603916), (50, 2779801958), (100, 1389900979), (1303, 106669300), (2606, 53334650), (5212, 26667325), (6515, 21333860), (13030, 10666930), (26060, 5333465), (32575, 4266772), (65150, 2133386), (130300, 1066693)]