201174480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21493}}^1$

素因数の和:21525

約数の個数: 120

約数和(自身を含む): 727614888

約数和(自身を除く): 526440408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 21493, 42986, 64479, 85972, 107465, 128958, 171944, 193437, 214930, 257916, 279409, 322395, 343888, 386874, 429860, 515832, 558818, 644790, 773748, 838227, 859720, 967185, 1031664, 1117636, 1289580, 1397045, 1547496, 1676454, 1719440, 1934370, 2235272, 2514681, 2579160, 2794090, 3094992, 3352908, 3868740, 4191135, 4470544, 5029362, 5158320, 5588180, 6705816, 7737480, 8382270, 10058724, 11176360, 12573405, 13411632, 15474960, 16764540, 20117448, 22352720, 25146810, 33529080, 40234896, 50293620, 67058160, 100587240, 201174480]

約数ペア:

[(1, 201174480), (2, 100587240), (3, 67058160), (4, 50293620), (5, 40234896), (6, 33529080), (8, 25146810), (9, 22352720), (10, 20117448), (12, 16764540), (13, 15474960), (15, 13411632), (16, 12573405), (18, 11176360), (20, 10058724), (24, 8382270), (26, 7737480), (30, 6705816), (36, 5588180), (39, 5158320), (40, 5029362), (45, 4470544), (48, 4191135), (52, 3868740), (60, 3352908), (65, 3094992), (72, 2794090), (78, 2579160), (80, 2514681), (90, 2235272), (104, 1934370), (117, 1719440), (120, 1676454), (130, 1547496), (144, 1397045), (156, 1289580), (180, 1117636), (195, 1031664), (208, 967185), (234, 859720), (240, 838227), (260, 773748), (312, 644790), (360, 558818), (390, 515832), (468, 429860), (520, 386874), (585, 343888), (624, 322395), (720, 279409), (780, 257916), (936, 214930), (1040, 193437), (1170, 171944), (1560, 128958), (1872, 107465), (2340, 85972), (3120, 64479), (4680, 42986), (9360, 21493)]