119917000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:528

約数の個数: 128

約数和(自身を含む): 330071040

約数和(自身を除く): 210154040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 37, 40, 50, 56, 70, 74, 100, 125, 140, 148, 175, 185, 200, 250, 259, 280, 296, 350, 370, 463, 500, 518, 700, 740, 875, 925, 926, 1000, 1036, 1295, 1400, 1480, 1750, 1850, 1852, 2072, 2315, 2590, 3241, 3500, 3700, 3704, 4625, 4630, 5180, 6475, 6482, 7000, 7400, 9250, 9260, 10360, 11575, 12950, 12964, 16205, 17131, 18500, 18520, 23150, 25900, 25928, 32375, 32410, 34262, 37000, 46300, 51800, 57875, 64750, 64820, 68524, 81025, 85655, 92600, 115750, 119917, 129500, 129640, 137048, 162050, 171310, 231500, 239834, 259000, 324100, 342620, 405125, 428275, 463000, 479668, 599585, 648200, 685240, 810250, 856550, 959336, 1199170, 1620500, 1713100, 2141375, 2398340, 2997925, 3241000, 3426200, 4282750, 4796680, 5995850, 8565500, 11991700, 14989625, 17131000, 23983400, 29979250, 59958500, 119917000]

約数ペア:

[(1, 119917000), (2, 59958500), (4, 29979250), (5, 23983400), (7, 17131000), (8, 14989625), (10, 11991700), (14, 8565500), (20, 5995850), (25, 4796680), (28, 4282750), (35, 3426200), (37, 3241000), (40, 2997925), (50, 2398340), (56, 2141375), (70, 1713100), (74, 1620500), (100, 1199170), (125, 959336), (140, 856550), (148, 810250), (175, 685240), (185, 648200), (200, 599585), (250, 479668), (259, 463000), (280, 428275), (296, 405125), (350, 342620), (370, 324100), (463, 259000), (500, 239834), (518, 231500), (700, 171310), (740, 162050), (875, 137048), (925, 129640), (926, 129500), (1000, 119917), (1036, 115750), (1295, 92600), (1400, 85655), (1480, 81025), (1750, 68524), (1850, 64820), (1852, 64750), (2072, 57875), (2315, 51800), (2590, 46300), (3241, 37000), (3500, 34262), (3700, 32410), (3704, 32375), (4625, 25928), (4630, 25900), (5180, 23150), (6475, 18520), (6482, 18500), (7000, 17131), (7400, 16205), (9250, 12964), (9260, 12950), (10360, 11575)]