155871000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:304

約数の個数: 256

約数和(自身を含む): 566092800

約数和(自身を除く): 410221800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 27, 30, 36, 40, 45, 46, 50, 54, 60, 69, 72, 75, 90, 92, 100, 108, 115, 120, 125, 135, 138, 150, 180, 184, 200, 207, 216, 225, 230, 250, 251, 270, 276, 300, 345, 360, 375, 414, 450, 460, 500, 502, 540, 552, 575, 600, 621, 675, 690, 750, 753, 828, 900, 920, 1000, 1004, 1035, 1080, 1125, 1150, 1242, 1255, 1350, 1380, 1500, 1506, 1656, 1725, 1800, 2008, 2070, 2250, 2259, 2300, 2484, 2510, 2700, 2760, 2875, 3000, 3012, 3105, 3375, 3450, 3765, 4140, 4500, 4518, 4600, 4968, 5020, 5175, 5400, 5750, 5773, 6024, 6210, 6275, 6750, 6777, 6900, 7530, 8280, 8625, 9000, 9036, 10040, 10350, 11295, 11500, 11546, 12420, 12550, 13500, 13554, 13800, 15060, 15525, 17250, 17319, 18072, 18825, 20700, 22590, 23000, 23092, 24840, 25100, 25875, 27000, 27108, 28865, 30120, 31050, 31375, 33885, 34500, 34638, 37650, 41400, 45180, 46184, 50200, 51750, 51957, 54216, 56475, 57730, 62100, 62750, 67770, 69000, 69276, 75300, 77625, 86595, 90360, 94125, 103500, 103914, 112950, 115460, 124200, 125500, 135540, 138552, 144325, 150600, 155250, 155871, 169425, 173190, 188250, 207000, 207828, 225900, 230920, 251000, 259785, 271080, 282375, 288650, 310500, 311742, 338850, 346380, 376500, 415656, 432975, 451800, 519570, 564750, 577300, 621000, 623484, 677700, 692760, 721625, 753000, 779355, 847125, 865950, 1039140, 1129500, 1154600, 1246968, 1298925, 1355400, 1443250, 1558710, 1694250, 1731900, 2078280, 2164875, 2259000, 2597850, 2886500, 3117420, 3388500, 3463800, 3896775, 4329750, 5195700, 5773000, 6234840, 6494625, 6777000, 7793550, 8659500, 10391400, 12989250, 15587100, 17319000, 19483875, 25978500, 31174200, 38967750, 51957000, 77935500, 155871000]

約数ペア:

[(1, 155871000), (2, 77935500), (3, 51957000), (4, 38967750), (5, 31174200), (6, 25978500), (8, 19483875), (9, 17319000), (10, 15587100), (12, 12989250), (15, 10391400), (18, 8659500), (20, 7793550), (23, 6777000), (24, 6494625), (25, 6234840), (27, 5773000), (30, 5195700), (36, 4329750), (40, 3896775), (45, 3463800), (46, 3388500), (50, 3117420), (54, 2886500), (60, 2597850), (69, 2259000), (72, 2164875), (75, 2078280), (90, 1731900), (92, 1694250), (100, 1558710), (108, 1443250), (115, 1355400), (120, 1298925), (125, 1246968), (135, 1154600), (138, 1129500), (150, 1039140), (180, 865950), (184, 847125), (200, 779355), (207, 753000), (216, 721625), (225, 692760), (230, 677700), (250, 623484), (251, 621000), (270, 577300), (276, 564750), (300, 519570), (345, 451800), (360, 432975), (375, 415656), (414, 376500), (450, 346380), (460, 338850), (500, 311742), (502, 310500), (540, 288650), (552, 282375), (575, 271080), (600, 259785), (621, 251000), (675, 230920), (690, 225900), (750, 207828), (753, 207000), (828, 188250), (900, 173190), (920, 169425), (1000, 155871), (1004, 155250), (1035, 150600), (1080, 144325), (1125, 138552), (1150, 135540), (1242, 125500), (1255, 124200), (1350, 115460), (1380, 112950), (1500, 103914), (1506, 103500), (1656, 94125), (1725, 90360), (1800, 86595), (2008, 77625), (2070, 75300), (2250, 69276), (2259, 69000), (2300, 67770), (2484, 62750), (2510, 62100), (2700, 57730), (2760, 56475), (2875, 54216), (3000, 51957), (3012, 51750), (3105, 50200), (3375, 46184), (3450, 45180), (3765, 41400), (4140, 37650), (4500, 34638), (4518, 34500), (4600, 33885), (4968, 31375), (5020, 31050), (5175, 30120), (5400, 28865), (5750, 27108), (5773, 27000), (6024, 25875), (6210, 25100), (6275, 24840), (6750, 23092), (6777, 23000), (6900, 22590), (7530, 20700), (8280, 18825), (8625, 18072), (9000, 17319), (9036, 17250), (10040, 15525), (10350, 15060), (11295, 13800), (11500, 13554), (11546, 13500), (12420, 12550)]