271298800

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:875

約数の個数: 120

約数和(自身を含む): 699392736

約数和(自身を除く): 428093936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 37, 40, 46, 50, 74, 80, 92, 100, 115, 148, 184, 185, 200, 230, 296, 368, 370, 400, 460, 575, 592, 740, 797, 851, 920, 925, 1150, 1480, 1594, 1702, 1840, 1850, 2300, 2960, 3188, 3404, 3700, 3985, 4255, 4600, 6376, 6808, 7400, 7970, 8510, 9200, 12752, 13616, 14800, 15940, 17020, 18331, 19925, 21275, 29489, 31880, 34040, 36662, 39850, 42550, 58978, 63760, 68080, 73324, 79700, 85100, 91655, 117956, 146648, 147445, 159400, 170200, 183310, 235912, 293296, 294890, 318800, 340400, 366620, 458275, 471824, 589780, 678247, 733240, 737225, 916550, 1179560, 1356494, 1466480, 1474450, 1833100, 2359120, 2712988, 2948900, 3391235, 3666200, 5425976, 5897800, 6782470, 7332400, 10851952, 11795600, 13564940, 16956175, 27129880, 33912350, 54259760, 67824700, 135649400, 271298800]

約数ペア:

[(1, 271298800), (2, 135649400), (4, 67824700), (5, 54259760), (8, 33912350), (10, 27129880), (16, 16956175), (20, 13564940), (23, 11795600), (25, 10851952), (37, 7332400), (40, 6782470), (46, 5897800), (50, 5425976), (74, 3666200), (80, 3391235), (92, 2948900), (100, 2712988), (115, 2359120), (148, 1833100), (184, 1474450), (185, 1466480), (200, 1356494), (230, 1179560), (296, 916550), (368, 737225), (370, 733240), (400, 678247), (460, 589780), (575, 471824), (592, 458275), (740, 366620), (797, 340400), (851, 318800), (920, 294890), (925, 293296), (1150, 235912), (1480, 183310), (1594, 170200), (1702, 159400), (1840, 147445), (1850, 146648), (2300, 117956), (2960, 91655), (3188, 85100), (3404, 79700), (3700, 73324), (3985, 68080), (4255, 63760), (4600, 58978), (6376, 42550), (6808, 39850), (7400, 36662), (7970, 34040), (8510, 31880), (9200, 29489), (12752, 21275), (13616, 19925), (14800, 18331), (15940, 17020)]