26830800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:310

約数の個数: 180

約数和(自身を含む): 96695820

約数和(自身を除く): 69865020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 36, 40, 45, 48, 50, 58, 60, 72, 75, 80, 87, 90, 100, 116, 120, 144, 145, 150, 174, 180, 200, 225, 232, 240, 257, 261, 290, 300, 348, 360, 400, 435, 450, 464, 514, 522, 580, 600, 696, 720, 725, 771, 870, 900, 1028, 1044, 1160, 1200, 1285, 1305, 1392, 1450, 1542, 1740, 1800, 2056, 2088, 2175, 2313, 2320, 2570, 2610, 2900, 3084, 3480, 3600, 3855, 4112, 4176, 4350, 4626, 5140, 5220, 5800, 6168, 6425, 6525, 6960, 7453, 7710, 8700, 9252, 10280, 10440, 11565, 11600, 12336, 12850, 13050, 14906, 15420, 17400, 18504, 19275, 20560, 20880, 22359, 23130, 25700, 26100, 29812, 30840, 34800, 37008, 37265, 38550, 44718, 46260, 51400, 52200, 57825, 59624, 61680, 67077, 74530, 77100, 89436, 92520, 102800, 104400, 111795, 115650, 119248, 134154, 149060, 154200, 178872, 185040, 186325, 223590, 231300, 268308, 298120, 308400, 335385, 357744, 372650, 447180, 462600, 536616, 558975, 596240, 670770, 745300, 894360, 925200, 1073232, 1117950, 1341540, 1490600, 1676925, 1788720, 2235900, 2683080, 2981200, 3353850, 4471800, 5366160, 6707700, 8943600, 13415400, 26830800]

約数ペア:

[(1, 26830800), (2, 13415400), (3, 8943600), (4, 6707700), (5, 5366160), (6, 4471800), (8, 3353850), (9, 2981200), (10, 2683080), (12, 2235900), (15, 1788720), (16, 1676925), (18, 1490600), (20, 1341540), (24, 1117950), (25, 1073232), (29, 925200), (30, 894360), (36, 745300), (40, 670770), (45, 596240), (48, 558975), (50, 536616), (58, 462600), (60, 447180), (72, 372650), (75, 357744), (80, 335385), (87, 308400), (90, 298120), (100, 268308), (116, 231300), (120, 223590), (144, 186325), (145, 185040), (150, 178872), (174, 154200), (180, 149060), (200, 134154), (225, 119248), (232, 115650), (240, 111795), (257, 104400), (261, 102800), (290, 92520), (300, 89436), (348, 77100), (360, 74530), (400, 67077), (435, 61680), (450, 59624), (464, 57825), (514, 52200), (522, 51400), (580, 46260), (600, 44718), (696, 38550), (720, 37265), (725, 37008), (771, 34800), (870, 30840), (900, 29812), (1028, 26100), (1044, 25700), (1160, 23130), (1200, 22359), (1285, 20880), (1305, 20560), (1392, 19275), (1450, 18504), (1542, 17400), (1740, 15420), (1800, 14906), (2056, 13050), (2088, 12850), (2175, 12336), (2313, 11600), (2320, 11565), (2570, 10440), (2610, 10280), (2900, 9252), (3084, 8700), (3480, 7710), (3600, 7453), (3855, 6960), (4112, 6525), (4176, 6425), (4350, 6168), (4626, 5800), (5140, 5220)]