25758000

素因数分解:

$2^4\times 3^5\times 5^3\times {\mathrm{53}}^1$

素因数の和:91

約数の個数: 240

約数和(自身を含む): 95056416

約数和(自身を除く): 69298416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 53, 54, 60, 72, 75, 80, 81, 90, 100, 106, 108, 120, 125, 135, 144, 150, 159, 162, 180, 200, 212, 216, 225, 240, 243, 250, 265, 270, 300, 318, 324, 360, 375, 400, 405, 424, 432, 450, 477, 486, 500, 530, 540, 600, 636, 648, 675, 720, 750, 795, 810, 848, 900, 954, 972, 1000, 1060, 1080, 1125, 1200, 1215, 1272, 1296, 1325, 1350, 1431, 1500, 1590, 1620, 1800, 1908, 1944, 2000, 2025, 2120, 2160, 2250, 2385, 2430, 2544, 2650, 2700, 2862, 3000, 3180, 3240, 3375, 3600, 3816, 3888, 3975, 4050, 4240, 4293, 4500, 4770, 4860, 5300, 5400, 5724, 6000, 6075, 6360, 6480, 6625, 6750, 7155, 7632, 7950, 8100, 8586, 9000, 9540, 9720, 10125, 10600, 10800, 11448, 11925, 12150, 12720, 12879, 13250, 13500, 14310, 15900, 16200, 17172, 18000, 19080, 19440, 19875, 20250, 21200, 21465, 22896, 23850, 24300, 25758, 26500, 27000, 28620, 30375, 31800, 32400, 34344, 35775, 38160, 39750, 40500, 42930, 47700, 48600, 51516, 53000, 54000, 57240, 59625, 60750, 63600, 64395, 68688, 71550, 79500, 81000, 85860, 95400, 97200, 103032, 106000, 107325, 114480, 119250, 121500, 128790, 143100, 159000, 162000, 171720, 178875, 190800, 206064, 214650, 238500, 243000, 257580, 286200, 318000, 321975, 343440, 357750, 429300, 477000, 486000, 515160, 536625, 572400, 643950, 715500, 858600, 954000, 1030320, 1073250, 1287900, 1431000, 1609875, 1717200, 2146500, 2575800, 2862000, 3219750, 4293000, 5151600, 6439500, 8586000, 12879000, 25758000]

約数ペア:

[(1, 25758000), (2, 12879000), (3, 8586000), (4, 6439500), (5, 5151600), (6, 4293000), (8, 3219750), (9, 2862000), (10, 2575800), (12, 2146500), (15, 1717200), (16, 1609875), (18, 1431000), (20, 1287900), (24, 1073250), (25, 1030320), (27, 954000), (30, 858600), (36, 715500), (40, 643950), (45, 572400), (48, 536625), (50, 515160), (53, 486000), (54, 477000), (60, 429300), (72, 357750), (75, 343440), (80, 321975), (81, 318000), (90, 286200), (100, 257580), (106, 243000), (108, 238500), (120, 214650), (125, 206064), (135, 190800), (144, 178875), (150, 171720), (159, 162000), (162, 159000), (180, 143100), (200, 128790), (212, 121500), (216, 119250), (225, 114480), (240, 107325), (243, 106000), (250, 103032), (265, 97200), (270, 95400), (300, 85860), (318, 81000), (324, 79500), (360, 71550), (375, 68688), (400, 64395), (405, 63600), (424, 60750), (432, 59625), (450, 57240), (477, 54000), (486, 53000), (500, 51516), (530, 48600), (540, 47700), (600, 42930), (636, 40500), (648, 39750), (675, 38160), (720, 35775), (750, 34344), (795, 32400), (810, 31800), (848, 30375), (900, 28620), (954, 27000), (972, 26500), (1000, 25758), (1060, 24300), (1080, 23850), (1125, 22896), (1200, 21465), (1215, 21200), (1272, 20250), (1296, 19875), (1325, 19440), (1350, 19080), (1431, 18000), (1500, 17172), (1590, 16200), (1620, 15900), (1800, 14310), (1908, 13500), (1944, 13250), (2000, 12879), (2025, 12720), (2120, 12150), (2160, 11925), (2250, 11448), (2385, 10800), (2430, 10600), (2544, 10125), (2650, 9720), (2700, 9540), (2862, 9000), (3000, 8586), (3180, 8100), (3240, 7950), (3375, 7632), (3600, 7155), (3816, 6750), (3888, 6625), (3975, 6480), (4050, 6360), (4240, 6075), (4293, 6000), (4500, 5724), (4770, 5400), (4860, 5300)]