202631370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{479}}^1$

素因数の和:787

約数の個数: 64

約数和(自身を含む): 497664000

約数和(自身を除く): 295032630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 239, 295, 354, 478, 479, 590, 717, 885, 958, 1195, 1434, 1437, 1770, 2390, 2395, 2874, 3585, 4790, 7170, 7185, 14101, 14370, 28202, 28261, 42303, 56522, 70505, 84606, 84783, 114481, 141010, 141305, 169566, 211515, 228962, 282610, 343443, 423030, 423915, 572405, 686886, 847830, 1144810, 1717215, 3434430, 6754379, 13508758, 20263137, 33771895, 40526274, 67543790, 101315685, 202631370]

約数ペア:

[(1, 202631370), (2, 101315685), (3, 67543790), (5, 40526274), (6, 33771895), (10, 20263137), (15, 13508758), (30, 6754379), (59, 3434430), (118, 1717215), (177, 1144810), (239, 847830), (295, 686886), (354, 572405), (478, 423915), (479, 423030), (590, 343443), (717, 282610), (885, 228962), (958, 211515), (1195, 169566), (1434, 141305), (1437, 141010), (1770, 114481), (2390, 84783), (2395, 84606), (2874, 70505), (3585, 56522), (4790, 42303), (7170, 28261), (7185, 28202), (14101, 14370)]