108315540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2237}}^1$

素因数の和:2521

約数の個数: 72

約数和(自身を含む): 329925960

約数和(自身を除く): 221610420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 269, 538, 807, 1076, 1345, 1614, 2237, 2421, 2690, 3228, 4035, 4474, 4842, 5380, 6711, 8070, 8948, 9684, 11185, 12105, 13422, 16140, 20133, 22370, 24210, 26844, 33555, 40266, 44740, 48420, 67110, 80532, 100665, 134220, 201330, 402660, 601753, 1203506, 1805259, 2407012, 3008765, 3610518, 5415777, 6017530, 7221036, 9026295, 10831554, 12035060, 18052590, 21663108, 27078885, 36105180, 54157770, 108315540]

約数ペア:

[(1, 108315540), (2, 54157770), (3, 36105180), (4, 27078885), (5, 21663108), (6, 18052590), (9, 12035060), (10, 10831554), (12, 9026295), (15, 7221036), (18, 6017530), (20, 5415777), (30, 3610518), (36, 3008765), (45, 2407012), (60, 1805259), (90, 1203506), (180, 601753), (269, 402660), (538, 201330), (807, 134220), (1076, 100665), (1345, 80532), (1614, 67110), (2237, 48420), (2421, 44740), (2690, 40266), (3228, 33555), (4035, 26844), (4474, 24210), (4842, 22370), (5380, 20133), (6711, 16140), (8070, 13422), (8948, 12105), (9684, 11185)]