151111240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{13163}}^1$

素因数の和:13222

約数の個数: 64

約数和(自身を含む): 398079360

約数和(自身を除く): 246968120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5740, 11480, 13163, 26326, 52652, 65815, 92141, 105304, 131630, 184282, 263260, 368564, 460705, 526520, 539683, 737128, 921410, 1079366, 1842820, 2158732, 2698415, 3685640, 3777781, 4317464, 5396830, 7555562, 10793660, 15111124, 18888905, 21587320, 30222248, 37777810, 75555620, 151111240]

約数ペア:

[(1, 151111240), (2, 75555620), (4, 37777810), (5, 30222248), (7, 21587320), (8, 18888905), (10, 15111124), (14, 10793660), (20, 7555562), (28, 5396830), (35, 4317464), (40, 3777781), (41, 3685640), (56, 2698415), (70, 2158732), (82, 1842820), (140, 1079366), (164, 921410), (205, 737128), (280, 539683), (287, 526520), (328, 460705), (410, 368564), (574, 263260), (820, 184282), (1148, 131630), (1435, 105304), (1640, 92141), (2296, 65815), (2870, 52652), (5740, 26326), (11480, 13163)]