97506540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6857}}^1$

素因数の和:6951

約数の個数: 72

約数和(自身を含む): 299557440

約数和(自身を除く): 202050900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 4740, 6857, 7110, 13714, 14220, 20571, 27428, 34285, 41142, 61713, 68570, 82284, 102855, 123426, 137140, 205710, 246852, 308565, 411420, 541703, 617130, 1083406, 1234260, 1625109, 2166812, 2708515, 3250218, 4875327, 5417030, 6500436, 8125545, 9750654, 10834060, 16251090, 19501308, 24376635, 32502180, 48753270, 97506540]

約数ペア:

[(1, 97506540), (2, 48753270), (3, 32502180), (4, 24376635), (5, 19501308), (6, 16251090), (9, 10834060), (10, 9750654), (12, 8125545), (15, 6500436), (18, 5417030), (20, 4875327), (30, 3250218), (36, 2708515), (45, 2166812), (60, 1625109), (79, 1234260), (90, 1083406), (158, 617130), (180, 541703), (237, 411420), (316, 308565), (395, 246852), (474, 205710), (711, 137140), (790, 123426), (948, 102855), (1185, 82284), (1422, 68570), (1580, 61713), (2370, 41142), (2844, 34285), (3555, 27428), (4740, 20571), (6857, 14220), (7110, 13714)]