114128800

素因数分解:

$2^5\times 5^2\times {\mathrm{331}}^1\times {\mathrm{431}}^1$

素因数の和:782

約数の個数: 72

約数和(自身を含む): 280107072

約数和(自身を除く): 165978272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 331, 400, 431, 662, 800, 862, 1324, 1655, 1724, 2155, 2648, 3310, 3448, 4310, 5296, 6620, 6896, 8275, 8620, 10592, 10775, 13240, 13792, 16550, 17240, 21550, 26480, 33100, 34480, 43100, 52960, 66200, 68960, 86200, 132400, 142661, 172400, 264800, 285322, 344800, 570644, 713305, 1141288, 1426610, 2282576, 2853220, 3566525, 4565152, 5706440, 7133050, 11412880, 14266100, 22825760, 28532200, 57064400, 114128800]

約数ペア:

[(1, 114128800), (2, 57064400), (4, 28532200), (5, 22825760), (8, 14266100), (10, 11412880), (16, 7133050), (20, 5706440), (25, 4565152), (32, 3566525), (40, 2853220), (50, 2282576), (80, 1426610), (100, 1141288), (160, 713305), (200, 570644), (331, 344800), (400, 285322), (431, 264800), (662, 172400), (800, 142661), (862, 132400), (1324, 86200), (1655, 68960), (1724, 66200), (2155, 52960), (2648, 43100), (3310, 34480), (3448, 33100), (4310, 26480), (5296, 21550), (6620, 17240), (6896, 16550), (8275, 13792), (8620, 13240), (10592, 10775)]