217323000

素因数分解:

$2^3\times 3^4\times 5^3\times {\mathrm{2683}}^1$

素因数の和:2716

約数の個数: 160

約数和(自身を含む): 759947760

約数和(自身を除く): 542624760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 125, 135, 150, 162, 180, 200, 216, 225, 250, 270, 300, 324, 360, 375, 405, 450, 500, 540, 600, 648, 675, 750, 810, 900, 1000, 1080, 1125, 1350, 1500, 1620, 1800, 2025, 2250, 2683, 2700, 3000, 3240, 3375, 4050, 4500, 5366, 5400, 6750, 8049, 8100, 9000, 10125, 10732, 13415, 13500, 16098, 16200, 20250, 21464, 24147, 26830, 27000, 32196, 40245, 40500, 48294, 53660, 64392, 67075, 72441, 80490, 81000, 96588, 107320, 120735, 134150, 144882, 160980, 193176, 201225, 217323, 241470, 268300, 289764, 321960, 335375, 362205, 402450, 434646, 482940, 536600, 579528, 603675, 670750, 724410, 804900, 869292, 965880, 1006125, 1086615, 1207350, 1341500, 1448820, 1609800, 1738584, 1811025, 2012250, 2173230, 2414700, 2683000, 2897640, 3018375, 3622050, 4024500, 4346460, 4829400, 5433075, 6036750, 7244100, 8049000, 8692920, 9055125, 10866150, 12073500, 14488200, 18110250, 21732300, 24147000, 27165375, 36220500, 43464600, 54330750, 72441000, 108661500, 217323000]

約数ペア:

[(1, 217323000), (2, 108661500), (3, 72441000), (4, 54330750), (5, 43464600), (6, 36220500), (8, 27165375), (9, 24147000), (10, 21732300), (12, 18110250), (15, 14488200), (18, 12073500), (20, 10866150), (24, 9055125), (25, 8692920), (27, 8049000), (30, 7244100), (36, 6036750), (40, 5433075), (45, 4829400), (50, 4346460), (54, 4024500), (60, 3622050), (72, 3018375), (75, 2897640), (81, 2683000), (90, 2414700), (100, 2173230), (108, 2012250), (120, 1811025), (125, 1738584), (135, 1609800), (150, 1448820), (162, 1341500), (180, 1207350), (200, 1086615), (216, 1006125), (225, 965880), (250, 869292), (270, 804900), (300, 724410), (324, 670750), (360, 603675), (375, 579528), (405, 536600), (450, 482940), (500, 434646), (540, 402450), (600, 362205), (648, 335375), (675, 321960), (750, 289764), (810, 268300), (900, 241470), (1000, 217323), (1080, 201225), (1125, 193176), (1350, 160980), (1500, 144882), (1620, 134150), (1800, 120735), (2025, 107320), (2250, 96588), (2683, 81000), (2700, 80490), (3000, 72441), (3240, 67075), (3375, 64392), (4050, 53660), (4500, 48294), (5366, 40500), (5400, 40245), (6750, 32196), (8049, 27000), (8100, 26830), (9000, 24147), (10125, 21464), (10732, 20250), (13415, 16200), (13500, 16098)]