395795010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:352

約数の個数: 128

約数和(自身を含む): 1056706560

約数和(自身を除く): 660911550

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 78, 103, 118, 130, 167, 177, 195, 206, 295, 309, 334, 354, 390, 501, 515, 590, 618, 767, 835, 885, 1002, 1030, 1339, 1534, 1545, 1670, 1770, 2171, 2301, 2505, 2678, 3090, 3835, 4017, 4342, 4602, 5010, 6077, 6513, 6695, 7670, 8034, 9853, 10855, 11505, 12154, 13026, 13390, 17201, 18231, 19706, 20085, 21710, 23010, 29559, 30385, 32565, 34402, 36462, 40170, 49265, 51603, 59118, 60770, 65130, 79001, 86005, 91155, 98530, 103206, 128089, 147795, 158002, 172010, 182310, 223613, 237003, 256178, 258015, 295590, 384267, 395005, 447226, 474006, 516030, 640445, 670839, 768534, 790010, 1014859, 1118065, 1185015, 1280890, 1341678, 1921335, 2029718, 2236130, 2370030, 3044577, 3354195, 3842670, 5074295, 6089154, 6708390, 10148590, 13193167, 15222885, 26386334, 30445770, 39579501, 65965835, 79159002, 131931670, 197897505, 395795010]

約数ペア:

[(1, 395795010), (2, 197897505), (3, 131931670), (5, 79159002), (6, 65965835), (10, 39579501), (13, 30445770), (15, 26386334), (26, 15222885), (30, 13193167), (39, 10148590), (59, 6708390), (65, 6089154), (78, 5074295), (103, 3842670), (118, 3354195), (130, 3044577), (167, 2370030), (177, 2236130), (195, 2029718), (206, 1921335), (295, 1341678), (309, 1280890), (334, 1185015), (354, 1118065), (390, 1014859), (501, 790010), (515, 768534), (590, 670839), (618, 640445), (767, 516030), (835, 474006), (885, 447226), (1002, 395005), (1030, 384267), (1339, 295590), (1534, 258015), (1545, 256178), (1670, 237003), (1770, 223613), (2171, 182310), (2301, 172010), (2505, 158002), (2678, 147795), (3090, 128089), (3835, 103206), (4017, 98530), (4342, 91155), (4602, 86005), (5010, 79001), (6077, 65130), (6513, 60770), (6695, 59118), (7670, 51603), (8034, 49265), (9853, 40170), (10855, 36462), (11505, 34402), (12154, 32565), (13026, 30385), (13390, 29559), (17201, 23010), (18231, 21710), (19706, 20085)]