213250320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{32909}}^1$

素因数の和:32934

約数の個数: 100

約数和(自身を含む): 740672460

約数和(自身を除く): 527422140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 32909, 65818, 98727, 131636, 164545, 197454, 263272, 296181, 329090, 394908, 493635, 526544, 592362, 658180, 789816, 888543, 987270, 1184724, 1316360, 1480905, 1579632, 1777086, 1974540, 2369448, 2632720, 2665629, 2961810, 3554172, 3949080, 4442715, 4738896, 5331258, 5923620, 7108344, 7898160, 8885430, 10662516, 11847240, 13328145, 14216688, 17770860, 21325032, 23694480, 26656290, 35541720, 42650064, 53312580, 71083440, 106625160, 213250320]

約数ペア:

[(1, 213250320), (2, 106625160), (3, 71083440), (4, 53312580), (5, 42650064), (6, 35541720), (8, 26656290), (9, 23694480), (10, 21325032), (12, 17770860), (15, 14216688), (16, 13328145), (18, 11847240), (20, 10662516), (24, 8885430), (27, 7898160), (30, 7108344), (36, 5923620), (40, 5331258), (45, 4738896), (48, 4442715), (54, 3949080), (60, 3554172), (72, 2961810), (80, 2665629), (81, 2632720), (90, 2369448), (108, 1974540), (120, 1777086), (135, 1579632), (144, 1480905), (162, 1316360), (180, 1184724), (216, 987270), (240, 888543), (270, 789816), (324, 658180), (360, 592362), (405, 526544), (432, 493635), (540, 394908), (648, 329090), (720, 296181), (810, 263272), (1080, 197454), (1296, 164545), (1620, 131636), (2160, 98727), (3240, 65818), (6480, 32909)]