767130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 2274048

約数和(自身を除く): 1506918

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 281, 390, 455, 546, 562, 843, 910, 1365, 1405, 1686, 1967, 2730, 2810, 3653, 3934, 4215, 5901, 7306, 8430, 9835, 10959, 11802, 18265, 19670, 21918, 25571, 29505, 36530, 51142, 54795, 59010, 76713, 109590, 127855, 153426, 255710, 383565, 767130]

約数ペア:

[(1, 767130), (2, 383565), (3, 255710), (5, 153426), (6, 127855), (7, 109590), (10, 76713), (13, 59010), (14, 54795), (15, 51142), (21, 36530), (26, 29505), (30, 25571), (35, 21918), (39, 19670), (42, 18265), (65, 11802), (70, 10959), (78, 9835), (91, 8430), (105, 7306), (130, 5901), (182, 4215), (195, 3934), (210, 3653), (273, 2810), (281, 2730), (390, 1967), (455, 1686), (546, 1405), (562, 1365), (843, 910)]