89711984040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{106799981}}^1$

素因数の和:106800002

約数の個数: 64

約数和(自身を含む): 307583948160

約数和(自身を除く): 217871964120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 106799981, 213599962, 320399943, 427199924, 533999905, 640799886, 747599867, 854399848, 1067999810, 1281599772, 1495199734, 1601999715, 2135999620, 2242799601, 2563199544, 2990399468, 3203999430, 3737999335, 4271999240, 4485599202, 5980798936, 6407998860, 7475998670, 8971198404, 11213998005, 12815997720, 14951997340, 17942396808, 22427996010, 29903994680, 44855992020, 89711984040]

約数ペア:

[(1, 89711984040), (2, 44855992020), (3, 29903994680), (4, 22427996010), (5, 17942396808), (6, 14951997340), (7, 12815997720), (8, 11213998005), (10, 8971198404), (12, 7475998670), (14, 6407998860), (15, 5980798936), (20, 4485599202), (21, 4271999240), (24, 3737999335), (28, 3203999430), (30, 2990399468), (35, 2563199544), (40, 2242799601), (42, 2135999620), (56, 1601999715), (60, 1495199734), (70, 1281599772), (84, 1067999810), (105, 854399848), (120, 747599867), (140, 640799886), (168, 533999905), (210, 427199924), (280, 320399943), (420, 213599962), (840, 106799981)]