169233400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1109}}^1$

素因数の和:1241

約数の個数: 96

約数和(自身を含む): 454212000

約数和(自身を除く): 284978600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 109, 140, 175, 200, 218, 280, 350, 436, 545, 700, 763, 872, 1090, 1109, 1400, 1526, 2180, 2218, 2725, 3052, 3815, 4360, 4436, 5450, 5545, 6104, 7630, 7763, 8872, 10900, 11090, 15260, 15526, 19075, 21800, 22180, 27725, 30520, 31052, 38150, 38815, 44360, 55450, 62104, 76300, 77630, 110900, 120881, 152600, 155260, 194075, 221800, 241762, 310520, 388150, 483524, 604405, 776300, 846167, 967048, 1208810, 1552600, 1692334, 2417620, 3022025, 3384668, 4230835, 4835240, 6044050, 6769336, 8461670, 12088100, 16923340, 21154175, 24176200, 33846680, 42308350, 84616700, 169233400]

約数ペア:

[(1, 169233400), (2, 84616700), (4, 42308350), (5, 33846680), (7, 24176200), (8, 21154175), (10, 16923340), (14, 12088100), (20, 8461670), (25, 6769336), (28, 6044050), (35, 4835240), (40, 4230835), (50, 3384668), (56, 3022025), (70, 2417620), (100, 1692334), (109, 1552600), (140, 1208810), (175, 967048), (200, 846167), (218, 776300), (280, 604405), (350, 483524), (436, 388150), (545, 310520), (700, 241762), (763, 221800), (872, 194075), (1090, 155260), (1109, 152600), (1400, 120881), (1526, 110900), (2180, 77630), (2218, 76300), (2725, 62104), (3052, 55450), (3815, 44360), (4360, 38815), (4436, 38150), (5450, 31052), (5545, 30520), (6104, 27725), (7630, 22180), (7763, 21800), (8872, 19075), (10900, 15526), (11090, 15260)]