72786600

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{4493}}^1$

素因数の和:4521

約数の個数: 120

約数和(自身を含む): 252854910

約数和(自身を除く): 180068310

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, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 4493, 5400, 8100, 8986, 13479, 16200, 17972, 22465, 26958, 35944, 40437, 44930, 53916, 67395, 80874, 89860, 107832, 112325, 121311, 134790, 161748, 179720, 202185, 224650, 242622, 269580, 323496, 336975, 363933, 404370, 449300, 485244, 539160, 606555, 673950, 727866, 808740, 898600, 970488, 1010925, 1213110, 1347900, 1455732, 1617480, 1819665, 2021850, 2426220, 2695800, 2911464, 3032775, 3639330, 4043700, 4852440, 6065550, 7278660, 8087400, 9098325, 12131100, 14557320, 18196650, 24262200, 36393300, 72786600]

約数ペア:

[(1, 72786600), (2, 36393300), (3, 24262200), (4, 18196650), (5, 14557320), (6, 12131100), (8, 9098325), (9, 8087400), (10, 7278660), (12, 6065550), (15, 4852440), (18, 4043700), (20, 3639330), (24, 3032775), (25, 2911464), (27, 2695800), (30, 2426220), (36, 2021850), (40, 1819665), (45, 1617480), (50, 1455732), (54, 1347900), (60, 1213110), (72, 1010925), (75, 970488), (81, 898600), (90, 808740), (100, 727866), (108, 673950), (120, 606555), (135, 539160), (150, 485244), (162, 449300), (180, 404370), (200, 363933), (216, 336975), (225, 323496), (270, 269580), (300, 242622), (324, 224650), (360, 202185), (405, 179720), (450, 161748), (540, 134790), (600, 121311), (648, 112325), (675, 107832), (810, 89860), (900, 80874), (1080, 67395), (1350, 53916), (1620, 44930), (1800, 40437), (2025, 35944), (2700, 26958), (3240, 22465), (4050, 17972), (4493, 16200), (5400, 13479), (8100, 8986)]