127909670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1499}}^1$

素因数の和:1589

約数の個数: 64

約数和(自身を含む): 279936000

約数和(自身を除く): 152026330

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 53, 70, 106, 115, 161, 230, 265, 322, 371, 530, 742, 805, 1219, 1499, 1610, 1855, 2438, 2998, 3710, 6095, 7495, 8533, 10493, 12190, 14990, 17066, 20986, 34477, 42665, 52465, 68954, 79447, 85330, 104930, 158894, 172385, 241339, 344770, 397235, 482678, 556129, 794470, 1112258, 1206695, 1827281, 2413390, 2780645, 3654562, 5561290, 9136405, 12790967, 18272810, 25581934, 63954835, 127909670]

約数ペア:

[(1, 127909670), (2, 63954835), (5, 25581934), (7, 18272810), (10, 12790967), (14, 9136405), (23, 5561290), (35, 3654562), (46, 2780645), (53, 2413390), (70, 1827281), (106, 1206695), (115, 1112258), (161, 794470), (230, 556129), (265, 482678), (322, 397235), (371, 344770), (530, 241339), (742, 172385), (805, 158894), (1219, 104930), (1499, 85330), (1610, 79447), (1855, 68954), (2438, 52465), (2998, 42665), (3710, 34477), (6095, 20986), (7495, 17066), (8533, 14990), (10493, 12190)]