270153100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9413}}^1$

素因数の和:9475

約数の個数: 72

約数和(自身を含む): 686393568

約数和(自身を除く): 416240468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 70, 82, 100, 140, 164, 175, 205, 287, 350, 410, 574, 700, 820, 1025, 1148, 1435, 2050, 2870, 4100, 5740, 7175, 9413, 14350, 18826, 28700, 37652, 47065, 65891, 94130, 131782, 188260, 235325, 263564, 329455, 385933, 470650, 658910, 771866, 941300, 1317820, 1543732, 1647275, 1929665, 2701531, 3294550, 3859330, 5403062, 6589100, 7718660, 9648325, 10806124, 13507655, 19296650, 27015310, 38593300, 54030620, 67538275, 135076550, 270153100]

約数ペア:

[(1, 270153100), (2, 135076550), (4, 67538275), (5, 54030620), (7, 38593300), (10, 27015310), (14, 19296650), (20, 13507655), (25, 10806124), (28, 9648325), (35, 7718660), (41, 6589100), (50, 5403062), (70, 3859330), (82, 3294550), (100, 2701531), (140, 1929665), (164, 1647275), (175, 1543732), (205, 1317820), (287, 941300), (350, 771866), (410, 658910), (574, 470650), (700, 385933), (820, 329455), (1025, 263564), (1148, 235325), (1435, 188260), (2050, 131782), (2870, 94130), (4100, 65891), (5740, 47065), (7175, 37652), (9413, 28700), (14350, 18826)]