87534540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{937}}^1$

素因数の和:1128

約数の個数: 96

約数和(自身を含む): 274196160

約数和(自身を除く): 186661620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 173, 180, 270, 346, 519, 540, 692, 865, 937, 1038, 1557, 1730, 1874, 2076, 2595, 2811, 3114, 3460, 3748, 4671, 4685, 5190, 5622, 6228, 7785, 8433, 9342, 9370, 10380, 11244, 14055, 15570, 16866, 18684, 18740, 23355, 25299, 28110, 31140, 33732, 42165, 46710, 50598, 56220, 84330, 93420, 101196, 126495, 162101, 168660, 252990, 324202, 486303, 505980, 648404, 810505, 972606, 1458909, 1621010, 1945212, 2431515, 2917818, 3242020, 4376727, 4863030, 5835636, 7294545, 8753454, 9726060, 14589090, 17506908, 21883635, 29178180, 43767270, 87534540]

約数ペア:

[(1, 87534540), (2, 43767270), (3, 29178180), (4, 21883635), (5, 17506908), (6, 14589090), (9, 9726060), (10, 8753454), (12, 7294545), (15, 5835636), (18, 4863030), (20, 4376727), (27, 3242020), (30, 2917818), (36, 2431515), (45, 1945212), (54, 1621010), (60, 1458909), (90, 972606), (108, 810505), (135, 648404), (173, 505980), (180, 486303), (270, 324202), (346, 252990), (519, 168660), (540, 162101), (692, 126495), (865, 101196), (937, 93420), (1038, 84330), (1557, 56220), (1730, 50598), (1874, 46710), (2076, 42165), (2595, 33732), (2811, 31140), (3114, 28110), (3460, 25299), (3748, 23355), (4671, 18740), (4685, 18684), (5190, 16866), (5622, 15570), (6228, 14055), (7785, 11244), (8433, 10380), (9342, 9370)]