314507270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1709}}^1$

素因数の和:1973

約数の個数: 64

約数和(自身を含む): 709171200

約数和(自身を除く): 394663930

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 239, 385, 478, 770, 1195, 1673, 1709, 2390, 2629, 3346, 3418, 5258, 8365, 8545, 11963, 13145, 16730, 17090, 18403, 18799, 23926, 26290, 36806, 37598, 59815, 92015, 93995, 119630, 131593, 184030, 187990, 263186, 408451, 657965, 816902, 1315930, 2042255, 2859157, 4084510, 4492961, 5718314, 8985922, 14295785, 22464805, 28591570, 31450727, 44929610, 62901454, 157253635, 314507270]

約数ペア:

[(1, 314507270), (2, 157253635), (5, 62901454), (7, 44929610), (10, 31450727), (11, 28591570), (14, 22464805), (22, 14295785), (35, 8985922), (55, 5718314), (70, 4492961), (77, 4084510), (110, 2859157), (154, 2042255), (239, 1315930), (385, 816902), (478, 657965), (770, 408451), (1195, 263186), (1673, 187990), (1709, 184030), (2390, 131593), (2629, 119630), (3346, 93995), (3418, 92015), (5258, 59815), (8365, 37598), (8545, 36806), (11963, 26290), (13145, 23926), (16730, 18799), (17090, 18403)]