206425440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11027}}^1$

素因数の和:11061

約数の個数: 144

約数和(自身を含む): 758682288

約数和(自身を除く): 552256848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 11027, 18720, 22054, 33081, 44108, 55135, 66162, 88216, 99243, 110270, 132324, 143351, 165405, 176432, 198486, 220540, 264648, 286702, 330810, 352864, 396972, 430053, 441080, 496215, 529296, 573404, 661620, 716755, 793944, 860106, 882160, 992430, 1058592, 1146808, 1290159, 1323240, 1433510, 1587888, 1720212, 1764320, 1984860, 2150265, 2293616, 2580318, 2646480, 2867020, 3175776, 3440424, 3969720, 4300530, 4587232, 5160636, 5292960, 5734040, 6450795, 6880848, 7939440, 8601060, 10321272, 11468080, 12901590, 13761696, 15878880, 17202120, 20642544, 22936160, 25803180, 34404240, 41285088, 51606360, 68808480, 103212720, 206425440]

約数ペア:

[(1, 206425440), (2, 103212720), (3, 68808480), (4, 51606360), (5, 41285088), (6, 34404240), (8, 25803180), (9, 22936160), (10, 20642544), (12, 17202120), (13, 15878880), (15, 13761696), (16, 12901590), (18, 11468080), (20, 10321272), (24, 8601060), (26, 7939440), (30, 6880848), (32, 6450795), (36, 5734040), (39, 5292960), (40, 5160636), (45, 4587232), (48, 4300530), (52, 3969720), (60, 3440424), (65, 3175776), (72, 2867020), (78, 2646480), (80, 2580318), (90, 2293616), (96, 2150265), (104, 1984860), (117, 1764320), (120, 1720212), (130, 1587888), (144, 1433510), (156, 1323240), (160, 1290159), (180, 1146808), (195, 1058592), (208, 992430), (234, 882160), (240, 860106), (260, 793944), (288, 716755), (312, 661620), (360, 573404), (390, 529296), (416, 496215), (468, 441080), (480, 430053), (520, 396972), (585, 352864), (624, 330810), (720, 286702), (780, 264648), (936, 220540), (1040, 198486), (1170, 176432), (1248, 165405), (1440, 143351), (1560, 132324), (1872, 110270), (2080, 99243), (2340, 88216), (3120, 66162), (3744, 55135), (4680, 44108), (6240, 33081), (9360, 22054), (11027, 18720)]