213014520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{7129}}^1$

素因数の和:7229

約数の個数: 96

約数和(自身を含む): 700736400

約数和(自身を除く): 487721880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 4980, 5976, 7129, 7470, 9960, 14258, 14940, 21387, 28516, 29880, 35645, 42774, 57032, 64161, 71290, 85548, 106935, 128322, 142580, 171096, 213870, 256644, 285160, 320805, 427740, 513288, 591707, 641610, 855480, 1183414, 1283220, 1775121, 2366828, 2566440, 2958535, 3550242, 4733656, 5325363, 5917070, 7100484, 8875605, 10650726, 11834140, 14200968, 17751210, 21301452, 23668280, 26626815, 35502420, 42602904, 53253630, 71004840, 106507260, 213014520]

約数ペア:

[(1, 213014520), (2, 106507260), (3, 71004840), (4, 53253630), (5, 42602904), (6, 35502420), (8, 26626815), (9, 23668280), (10, 21301452), (12, 17751210), (15, 14200968), (18, 11834140), (20, 10650726), (24, 8875605), (30, 7100484), (36, 5917070), (40, 5325363), (45, 4733656), (60, 3550242), (72, 2958535), (83, 2566440), (90, 2366828), (120, 1775121), (166, 1283220), (180, 1183414), (249, 855480), (332, 641610), (360, 591707), (415, 513288), (498, 427740), (664, 320805), (747, 285160), (830, 256644), (996, 213870), (1245, 171096), (1494, 142580), (1660, 128322), (1992, 106935), (2490, 85548), (2988, 71290), (3320, 64161), (3735, 57032), (4980, 42774), (5976, 35645), (7129, 29880), (7470, 28516), (9960, 21387), (14258, 14940)]