219210004250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{4177}}^1\times {\mathrm{9127}}^1$

素因数の和:13344

約数の個数: 64

約数和(自身を含む): 428352357888

約数和(自身を除く): 209142353638

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 1150, 2875, 4177, 5750, 8354, 9127, 18254, 20885, 41770, 45635, 91270, 96071, 104425, 192142, 208850, 209921, 228175, 419842, 456350, 480355, 522125, 960710, 1044250, 1049605, 1140875, 2099210, 2281750, 2401775, 4803550, 5248025, 10496050, 12008875, 24017750, 26240125, 38123479, 52480250, 76246958, 190617395, 381234790, 876840017, 953086975, 1753680034, 1906173950, 4384200085, 4765434875, 8768400170, 9530869750, 21921000425, 43842000850, 109605002125, 219210004250]

約数ペア:

[(1, 219210004250), (2, 109605002125), (5, 43842000850), (10, 21921000425), (23, 9530869750), (25, 8768400170), (46, 4765434875), (50, 4384200085), (115, 1906173950), (125, 1753680034), (230, 953086975), (250, 876840017), (575, 381234790), (1150, 190617395), (2875, 76246958), (4177, 52480250), (5750, 38123479), (8354, 26240125), (9127, 24017750), (18254, 12008875), (20885, 10496050), (41770, 5248025), (45635, 4803550), (91270, 2401775), (96071, 2281750), (104425, 2099210), (192142, 1140875), (208850, 1049605), (209921, 1044250), (228175, 960710), (419842, 522125), (456350, 480355)]