131186829700

素因数分解:

$2^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{48119}}^1$

素因数の和:48469

約数の個数: 72

約数和(自身を含む): 288200304000

約数和(自身を除く): 157013474300

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 137, 199, 274, 398, 548, 685, 796, 995, 1370, 1990, 2740, 3425, 3980, 4975, 6850, 9950, 13700, 19900, 27263, 48119, 54526, 96238, 109052, 136315, 192476, 240595, 272630, 481190, 545260, 681575, 962380, 1202975, 1363150, 2405950, 2726300, 4811900, 6592303, 9575681, 13184606, 19151362, 26369212, 32961515, 38302724, 47878405, 65923030, 95756810, 131846060, 164807575, 191513620, 239392025, 329615150, 478784050, 659230300, 957568100, 1311868297, 2623736594, 5247473188, 6559341485, 13118682970, 26237365940, 32796707425, 65593414850, 131186829700]

約数ペア:

[(1, 131186829700), (2, 65593414850), (4, 32796707425), (5, 26237365940), (10, 13118682970), (20, 6559341485), (25, 5247473188), (50, 2623736594), (100, 1311868297), (137, 957568100), (199, 659230300), (274, 478784050), (398, 329615150), (548, 239392025), (685, 191513620), (796, 164807575), (995, 131846060), (1370, 95756810), (1990, 65923030), (2740, 47878405), (3425, 38302724), (3980, 32961515), (4975, 26369212), (6850, 19151362), (9950, 13184606), (13700, 9575681), (19900, 6592303), (27263, 4811900), (48119, 2726300), (54526, 2405950), (96238, 1363150), (109052, 1202975), (136315, 962380), (192476, 681575), (240595, 545260), (272630, 481190)]