109179900

素因数分解:

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

素因数の和:4522

約数の個数: 108

約数和(自身を含む): 354972072

約数和(自身を除く): 245792172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1620, 2025, 2430, 2700, 4050, 4493, 4860, 6075, 8100, 8986, 12150, 13479, 17972, 22465, 24300, 26958, 40437, 44930, 53916, 67395, 80874, 89860, 112325, 121311, 134790, 161748, 202185, 224650, 242622, 269580, 336975, 363933, 404370, 449300, 485244, 606555, 673950, 727866, 808740, 1010925, 1091799, 1213110, 1347900, 1455732, 1819665, 2021850, 2183598, 2426220, 3032775, 3639330, 4043700, 4367196, 5458995, 6065550, 7278660, 9098325, 10917990, 12131100, 18196650, 21835980, 27294975, 36393300, 54589950, 109179900]

約数ペア:

[(1, 109179900), (2, 54589950), (3, 36393300), (4, 27294975), (5, 21835980), (6, 18196650), (9, 12131100), (10, 10917990), (12, 9098325), (15, 7278660), (18, 6065550), (20, 5458995), (25, 4367196), (27, 4043700), (30, 3639330), (36, 3032775), (45, 2426220), (50, 2183598), (54, 2021850), (60, 1819665), (75, 1455732), (81, 1347900), (90, 1213110), (100, 1091799), (108, 1010925), (135, 808740), (150, 727866), (162, 673950), (180, 606555), (225, 485244), (243, 449300), (270, 404370), (300, 363933), (324, 336975), (405, 269580), (450, 242622), (486, 224650), (540, 202185), (675, 161748), (810, 134790), (900, 121311), (972, 112325), (1215, 89860), (1350, 80874), (1620, 67395), (2025, 53916), (2430, 44930), (2700, 40437), (4050, 26958), (4493, 24300), (4860, 22465), (6075, 17972), (8100, 13479), (8986, 12150)]