128790000

素因数分解:

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

素因数の和:96

約数の個数: 300

約数和(自身を含む): 475891416

約数和(自身を除く): 347101416

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, 625, 636, 648, 675, 720, 750, 795, 810, 848, 900, 954, 972, 1000, 1060, 1080, 1125, 1200, 1215, 1250, 1272, 1296, 1325, 1350, 1431, 1500, 1590, 1620, 1800, 1875, 1908, 1944, 2000, 2025, 2120, 2160, 2250, 2385, 2430, 2500, 2544, 2650, 2700, 2862, 3000, 3180, 3240, 3375, 3600, 3750, 3816, 3888, 3975, 4050, 4240, 4293, 4500, 4770, 4860, 5000, 5300, 5400, 5625, 5724, 6000, 6075, 6360, 6480, 6625, 6750, 7155, 7500, 7632, 7950, 8100, 8586, 9000, 9540, 9720, 10000, 10125, 10600, 10800, 11250, 11448, 11925, 12150, 12720, 12879, 13250, 13500, 14310, 15000, 15900, 16200, 16875, 17172, 18000, 19080, 19440, 19875, 20250, 21200, 21465, 22500, 22896, 23850, 24300, 25758, 26500, 27000, 28620, 30000, 30375, 31800, 32400, 33125, 33750, 34344, 35775, 38160, 39750, 40500, 42930, 45000, 47700, 48600, 50625, 51516, 53000, 54000, 57240, 59625, 60750, 63600, 64395, 66250, 67500, 68688, 71550, 79500, 81000, 85860, 90000, 95400, 97200, 99375, 101250, 103032, 106000, 107325, 114480, 119250, 121500, 128790, 132500, 135000, 143100, 151875, 159000, 162000, 171720, 178875, 190800, 198750, 202500, 206064, 214650, 238500, 243000, 257580, 265000, 270000, 286200, 298125, 303750, 318000, 321975, 343440, 357750, 397500, 405000, 429300, 477000, 486000, 515160, 530000, 536625, 572400, 596250, 607500, 643950, 715500, 795000, 810000, 858600, 894375, 954000, 1030320, 1073250, 1192500, 1215000, 1287900, 1431000, 1590000, 1609875, 1717200, 1788750, 2146500, 2385000, 2430000, 2575800, 2683125, 2862000, 3219750, 3577500, 4293000, 4770000, 5151600, 5366250, 6439500, 7155000, 8049375, 8586000, 10732500, 12879000, 14310000, 16098750, 21465000, 25758000, 32197500, 42930000, 64395000, 128790000]

約数ペア:

[(1, 128790000), (2, 64395000), (3, 42930000), (4, 32197500), (5, 25758000), (6, 21465000), (8, 16098750), (9, 14310000), (10, 12879000), (12, 10732500), (15, 8586000), (16, 8049375), (18, 7155000), (20, 6439500), (24, 5366250), (25, 5151600), (27, 4770000), (30, 4293000), (36, 3577500), (40, 3219750), (45, 2862000), (48, 2683125), (50, 2575800), (53, 2430000), (54, 2385000), (60, 2146500), (72, 1788750), (75, 1717200), (80, 1609875), (81, 1590000), (90, 1431000), (100, 1287900), (106, 1215000), (108, 1192500), (120, 1073250), (125, 1030320), (135, 954000), (144, 894375), (150, 858600), (159, 810000), (162, 795000), (180, 715500), (200, 643950), (212, 607500), (216, 596250), (225, 572400), (240, 536625), (243, 530000), (250, 515160), (265, 486000), (270, 477000), (300, 429300), (318, 405000), (324, 397500), (360, 357750), (375, 343440), (400, 321975), (405, 318000), (424, 303750), (432, 298125), (450, 286200), (477, 270000), (486, 265000), (500, 257580), (530, 243000), (540, 238500), (600, 214650), (625, 206064), (636, 202500), (648, 198750), (675, 190800), (720, 178875), (750, 171720), (795, 162000), (810, 159000), (848, 151875), (900, 143100), (954, 135000), (972, 132500), (1000, 128790), (1060, 121500), (1080, 119250), (1125, 114480), (1200, 107325), (1215, 106000), (1250, 103032), (1272, 101250), (1296, 99375), (1325, 97200), (1350, 95400), (1431, 90000), (1500, 85860), (1590, 81000), (1620, 79500), (1800, 71550), (1875, 68688), (1908, 67500), (1944, 66250), (2000, 64395), (2025, 63600), (2120, 60750), (2160, 59625), (2250, 57240), (2385, 54000), (2430, 53000), (2500, 51516), (2544, 50625), (2650, 48600), (2700, 47700), (2862, 45000), (3000, 42930), (3180, 40500), (3240, 39750), (3375, 38160), (3600, 35775), (3750, 34344), (3816, 33750), (3888, 33125), (3975, 32400), (4050, 31800), (4240, 30375), (4293, 30000), (4500, 28620), (4770, 27000), (4860, 26500), (5000, 25758), (5300, 24300), (5400, 23850), (5625, 22896), (5724, 22500), (6000, 21465), (6075, 21200), (6360, 20250), (6480, 19875), (6625, 19440), (6750, 19080), (7155, 18000), (7500, 17172), (7632, 16875), (7950, 16200), (8100, 15900), (8586, 15000), (9000, 14310), (9540, 13500), (9720, 13250), (10000, 12879), (10125, 12720), (10600, 12150), (10800, 11925), (11250, 11448)]