117740340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:406

約数の個数: 144

約数和(自身を含む): 380016000

約数和(自身を除く): 262275660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 173, 180, 190, 199, 228, 285, 342, 346, 380, 398, 519, 570, 597, 684, 692, 796, 855, 865, 995, 1038, 1140, 1194, 1557, 1710, 1730, 1791, 1990, 2076, 2388, 2595, 2985, 3114, 3287, 3420, 3460, 3582, 3781, 3980, 5190, 5970, 6228, 6574, 7164, 7562, 7785, 8955, 9861, 10380, 11343, 11940, 13148, 15124, 15570, 16435, 17910, 18905, 19722, 22686, 29583, 31140, 32870, 34029, 34427, 35820, 37810, 39444, 45372, 49305, 56715, 59166, 65740, 68058, 68854, 75620, 98610, 103281, 113430, 118332, 136116, 137708, 147915, 170145, 172135, 197220, 206562, 226860, 295830, 309843, 340290, 344270, 413124, 516405, 591660, 619686, 654113, 680580, 688540, 1032810, 1239372, 1308226, 1549215, 1962339, 2065620, 2616452, 3098430, 3270565, 3924678, 5887017, 6196860, 6541130, 7849356, 9811695, 11774034, 13082260, 19623390, 23548068, 29435085, 39246780, 58870170, 117740340]

約数ペア:

[(1, 117740340), (2, 58870170), (3, 39246780), (4, 29435085), (5, 23548068), (6, 19623390), (9, 13082260), (10, 11774034), (12, 9811695), (15, 7849356), (18, 6541130), (19, 6196860), (20, 5887017), (30, 3924678), (36, 3270565), (38, 3098430), (45, 2616452), (57, 2065620), (60, 1962339), (76, 1549215), (90, 1308226), (95, 1239372), (114, 1032810), (171, 688540), (173, 680580), (180, 654113), (190, 619686), (199, 591660), (228, 516405), (285, 413124), (342, 344270), (346, 340290), (380, 309843), (398, 295830), (519, 226860), (570, 206562), (597, 197220), (684, 172135), (692, 170145), (796, 147915), (855, 137708), (865, 136116), (995, 118332), (1038, 113430), (1140, 103281), (1194, 98610), (1557, 75620), (1710, 68854), (1730, 68058), (1791, 65740), (1990, 59166), (2076, 56715), (2388, 49305), (2595, 45372), (2985, 39444), (3114, 37810), (3287, 35820), (3420, 34427), (3460, 34029), (3582, 32870), (3781, 31140), (3980, 29583), (5190, 22686), (5970, 19722), (6228, 18905), (6574, 17910), (7164, 16435), (7562, 15570), (7785, 15124), (8955, 13148), (9861, 11940), (10380, 11343)]