190048390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{613}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 404591616

約数和(自身を除く): 214543226

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 103, 206, 215, 301, 430, 515, 602, 613, 721, 1030, 1226, 1442, 1505, 3010, 3065, 3605, 4291, 4429, 6130, 7210, 8582, 8858, 21455, 22145, 26359, 31003, 42910, 44290, 52718, 62006, 63139, 126278, 131795, 155015, 184513, 263590, 310030, 315695, 369026, 441973, 631390, 883946, 922565, 1845130, 2209865, 2714977, 4419730, 5429954, 13574885, 19004839, 27149770, 38009678, 95024195, 190048390]

約数ペア:

[(1, 190048390), (2, 95024195), (5, 38009678), (7, 27149770), (10, 19004839), (14, 13574885), (35, 5429954), (43, 4419730), (70, 2714977), (86, 2209865), (103, 1845130), (206, 922565), (215, 883946), (301, 631390), (430, 441973), (515, 369026), (602, 315695), (613, 310030), (721, 263590), (1030, 184513), (1226, 155015), (1442, 131795), (1505, 126278), (3010, 63139), (3065, 62006), (3605, 52718), (4291, 44290), (4429, 42910), (6130, 31003), (7210, 26359), (8582, 22145), (8858, 21455)]