2031606500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52769}}^1$

素因数の和:52806

約数の個数: 96

約数和(自身を含む): 5531984640

約数和(自身を除く): 3500378140

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 125, 140, 154, 175, 220, 250, 275, 308, 350, 385, 500, 550, 700, 770, 875, 1100, 1375, 1540, 1750, 1925, 2750, 3500, 3850, 5500, 7700, 9625, 19250, 38500, 52769, 105538, 211076, 263845, 369383, 527690, 580459, 738766, 1055380, 1160918, 1319225, 1477532, 1846915, 2321836, 2638450, 2902295, 3693830, 4063213, 5276900, 5804590, 6596125, 7387660, 8126426, 9234575, 11609180, 13192250, 14511475, 16252852, 18469150, 20316065, 26384500, 29022950, 36938300, 40632130, 46172875, 58045900, 72557375, 81264260, 92345750, 101580325, 145114750, 184691500, 203160650, 290229500, 406321300, 507901625, 1015803250, 2031606500]

約数ペア:

[(1, 2031606500), (2, 1015803250), (4, 507901625), (5, 406321300), (7, 290229500), (10, 203160650), (11, 184691500), (14, 145114750), (20, 101580325), (22, 92345750), (25, 81264260), (28, 72557375), (35, 58045900), (44, 46172875), (50, 40632130), (55, 36938300), (70, 29022950), (77, 26384500), (100, 20316065), (110, 18469150), (125, 16252852), (140, 14511475), (154, 13192250), (175, 11609180), (220, 9234575), (250, 8126426), (275, 7387660), (308, 6596125), (350, 5804590), (385, 5276900), (500, 4063213), (550, 3693830), (700, 2902295), (770, 2638450), (875, 2321836), (1100, 1846915), (1375, 1477532), (1540, 1319225), (1750, 1160918), (1925, 1055380), (2750, 738766), (3500, 580459), (3850, 527690), (5500, 369383), (7700, 263845), (9625, 211076), (19250, 105538), (38500, 52769)]