150114020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{20231}}^1$

素因数の和:20300

約数の個数: 48

約数和(自身を含む): 367089408

約数和(自身を除く): 216975388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 20231, 40462, 80924, 101155, 141617, 202310, 283234, 404620, 566468, 708085, 1072243, 1416170, 2144486, 2832340, 4288972, 5361215, 7505701, 10722430, 15011402, 21444860, 30022804, 37528505, 75057010, 150114020]

約数ペア:

[(1, 150114020), (2, 75057010), (4, 37528505), (5, 30022804), (7, 21444860), (10, 15011402), (14, 10722430), (20, 7505701), (28, 5361215), (35, 4288972), (53, 2832340), (70, 2144486), (106, 1416170), (140, 1072243), (212, 708085), (265, 566468), (371, 404620), (530, 283234), (742, 202310), (1060, 141617), (1484, 101155), (1855, 80924), (3710, 40462), (7420, 20231)]