227005920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8297}}^1$

素因数の和:8337

約数の個数: 144

約数和(自身を含む): 815527440

約数和(自身を除く): 588521520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 8297, 9120, 13680, 16594, 24891, 27360, 33188, 41485, 49782, 66376, 74673, 82970, 99564, 124455, 132752, 149346, 157643, 165940, 199128, 248910, 265504, 298692, 315286, 331880, 373365, 398256, 472929, 497820, 597384, 630572, 663760, 746730, 788215, 796512, 945858, 995640, 1194768, 1261144, 1327520, 1418787, 1493460, 1576430, 1891716, 1991280, 2364645, 2389536, 2522288, 2837574, 2986920, 3152860, 3783432, 3982560, 4729290, 5044576, 5675148, 5973840, 6305720, 7093935, 7566864, 9458580, 11350296, 11947680, 12611440, 14187870, 15133728, 18917160, 22700592, 25222880, 28375740, 37834320, 45401184, 56751480, 75668640, 113502960, 227005920]

約数ペア:

[(1, 227005920), (2, 113502960), (3, 75668640), (4, 56751480), (5, 45401184), (6, 37834320), (8, 28375740), (9, 25222880), (10, 22700592), (12, 18917160), (15, 15133728), (16, 14187870), (18, 12611440), (19, 11947680), (20, 11350296), (24, 9458580), (30, 7566864), (32, 7093935), (36, 6305720), (38, 5973840), (40, 5675148), (45, 5044576), (48, 4729290), (57, 3982560), (60, 3783432), (72, 3152860), (76, 2986920), (80, 2837574), (90, 2522288), (95, 2389536), (96, 2364645), (114, 1991280), (120, 1891716), (144, 1576430), (152, 1493460), (160, 1418787), (171, 1327520), (180, 1261144), (190, 1194768), (228, 995640), (240, 945858), (285, 796512), (288, 788215), (304, 746730), (342, 663760), (360, 630572), (380, 597384), (456, 497820), (480, 472929), (570, 398256), (608, 373365), (684, 331880), (720, 315286), (760, 298692), (855, 265504), (912, 248910), (1140, 199128), (1368, 165940), (1440, 157643), (1520, 149346), (1710, 132752), (1824, 124455), (2280, 99564), (2736, 82970), (3040, 74673), (3420, 66376), (4560, 49782), (5472, 41485), (6840, 33188), (8297, 27360), (9120, 24891), (13680, 16594)]