66148290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4349}}^1$

素因数の和:4388

約数の個数: 72

約数和(自身を含む): 186275700

約数和(自身を除く): 120127410

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 4349, 5070, 7605, 8698, 13047, 15210, 21745, 26094, 39141, 43490, 56537, 65235, 78282, 113074, 130470, 169611, 195705, 282685, 339222, 391410, 508833, 565370, 734981, 848055, 1017666, 1469962, 1696110, 2204943, 2544165, 3674905, 4409886, 5088330, 6614829, 7349810, 11024715, 13229658, 22049430, 33074145, 66148290]

約数ペア:

[(1, 66148290), (2, 33074145), (3, 22049430), (5, 13229658), (6, 11024715), (9, 7349810), (10, 6614829), (13, 5088330), (15, 4409886), (18, 3674905), (26, 2544165), (30, 2204943), (39, 1696110), (45, 1469962), (65, 1017666), (78, 848055), (90, 734981), (117, 565370), (130, 508833), (169, 391410), (195, 339222), (234, 282685), (338, 195705), (390, 169611), (507, 130470), (585, 113074), (845, 78282), (1014, 65235), (1170, 56537), (1521, 43490), (1690, 39141), (2535, 26094), (3042, 21745), (4349, 15210), (5070, 13047), (7605, 8698)]