5715500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 15095808

約数和(自身を除く): 9380308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 71, 92, 100, 115, 125, 140, 142, 161, 175, 230, 250, 284, 322, 350, 355, 460, 497, 500, 575, 644, 700, 710, 805, 875, 994, 1150, 1420, 1610, 1633, 1750, 1775, 1988, 2300, 2485, 2875, 3220, 3266, 3500, 3550, 4025, 4970, 5750, 6532, 7100, 8050, 8165, 8875, 9940, 11431, 11500, 12425, 16100, 16330, 17750, 20125, 22862, 24850, 32660, 35500, 40250, 40825, 45724, 49700, 57155, 62125, 80500, 81650, 114310, 124250, 163300, 204125, 228620, 248500, 285775, 408250, 571550, 816500, 1143100, 1428875, 2857750, 5715500]

約数ペア:

[(1, 5715500), (2, 2857750), (4, 1428875), (5, 1143100), (7, 816500), (10, 571550), (14, 408250), (20, 285775), (23, 248500), (25, 228620), (28, 204125), (35, 163300), (46, 124250), (50, 114310), (70, 81650), (71, 80500), (92, 62125), (100, 57155), (115, 49700), (125, 45724), (140, 40825), (142, 40250), (161, 35500), (175, 32660), (230, 24850), (250, 22862), (284, 20125), (322, 17750), (350, 16330), (355, 16100), (460, 12425), (497, 11500), (500, 11431), (575, 9940), (644, 8875), (700, 8165), (710, 8050), (805, 7100), (875, 6532), (994, 5750), (1150, 4970), (1420, 4025), (1610, 3550), (1633, 3500), (1750, 3266), (1775, 3220), (1988, 2875), (2300, 2485)]