144814530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1879}}^1$

素因数の和:2263

約数の個数: 64

約数和(自身を含む): 398499840

約数和(自身を除く): 253685310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 367, 734, 1101, 1835, 1879, 2202, 2569, 3670, 3758, 5138, 5505, 5637, 7707, 9395, 11010, 11274, 12845, 13153, 15414, 18790, 25690, 26306, 28185, 38535, 39459, 56370, 65765, 77070, 78918, 131530, 197295, 394590, 689593, 1379186, 2068779, 3447965, 4137558, 4827151, 6895930, 9654302, 10343895, 14481453, 20687790, 24135755, 28962906, 48271510, 72407265, 144814530]

約数ペア:

[(1, 144814530), (2, 72407265), (3, 48271510), (5, 28962906), (6, 24135755), (7, 20687790), (10, 14481453), (14, 10343895), (15, 9654302), (21, 6895930), (30, 4827151), (35, 4137558), (42, 3447965), (70, 2068779), (105, 1379186), (210, 689593), (367, 394590), (734, 197295), (1101, 131530), (1835, 78918), (1879, 77070), (2202, 65765), (2569, 56370), (3670, 39459), (3758, 38535), (5138, 28185), (5505, 26306), (5637, 25690), (7707, 18790), (9395, 15414), (11010, 13153), (11274, 12845)]