105931000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:474

約数の個数: 128

約数和(自身を含む): 291657600

約数和(自身を除く): 185726600

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, 409, 500, 518, 700, 740, 818, 875, 925, 1000, 1036, 1295, 1400, 1480, 1636, 1750, 1850, 2045, 2072, 2590, 2863, 3272, 3500, 3700, 4090, 4625, 5180, 5726, 6475, 7000, 7400, 8180, 9250, 10225, 10360, 11452, 12950, 14315, 15133, 16360, 18500, 20450, 22904, 25900, 28630, 30266, 32375, 37000, 40900, 51125, 51800, 57260, 60532, 64750, 71575, 75665, 81800, 102250, 105931, 114520, 121064, 129500, 143150, 151330, 204500, 211862, 259000, 286300, 302660, 357875, 378325, 409000, 423724, 529655, 572600, 605320, 715750, 756650, 847448, 1059310, 1431500, 1513300, 1891625, 2118620, 2648275, 2863000, 3026600, 3783250, 4237240, 5296550, 7566500, 10593100, 13241375, 15133000, 21186200, 26482750, 52965500, 105931000]

約数ペア:

[(1, 105931000), (2, 52965500), (4, 26482750), (5, 21186200), (7, 15133000), (8, 13241375), (10, 10593100), (14, 7566500), (20, 5296550), (25, 4237240), (28, 3783250), (35, 3026600), (37, 2863000), (40, 2648275), (50, 2118620), (56, 1891625), (70, 1513300), (74, 1431500), (100, 1059310), (125, 847448), (140, 756650), (148, 715750), (175, 605320), (185, 572600), (200, 529655), (250, 423724), (259, 409000), (280, 378325), (296, 357875), (350, 302660), (370, 286300), (409, 259000), (500, 211862), (518, 204500), (700, 151330), (740, 143150), (818, 129500), (875, 121064), (925, 114520), (1000, 105931), (1036, 102250), (1295, 81800), (1400, 75665), (1480, 71575), (1636, 64750), (1750, 60532), (1850, 57260), (2045, 51800), (2072, 51125), (2590, 40900), (2863, 37000), (3272, 32375), (3500, 30266), (3700, 28630), (4090, 25900), (4625, 22904), (5180, 20450), (5726, 18500), (6475, 16360), (7000, 15133), (7400, 14315), (8180, 12950), (9250, 11452), (10225, 10360)]