135225540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{17471}}^1$

素因数の和:17529

約数の個数: 72

約数和(自身を含む): 419747328

約数和(自身を除く): 284521788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 17471, 34942, 52413, 69884, 87355, 104826, 157239, 174710, 209652, 262065, 314478, 349420, 524130, 628956, 751253, 786195, 1048260, 1502506, 1572390, 2253759, 3005012, 3144780, 3756265, 4507518, 6761277, 7512530, 9015036, 11268795, 13522554, 15025060, 22537590, 27045108, 33806385, 45075180, 67612770, 135225540]

約数ペア:

[(1, 135225540), (2, 67612770), (3, 45075180), (4, 33806385), (5, 27045108), (6, 22537590), (9, 15025060), (10, 13522554), (12, 11268795), (15, 9015036), (18, 7512530), (20, 6761277), (30, 4507518), (36, 3756265), (43, 3144780), (45, 3005012), (60, 2253759), (86, 1572390), (90, 1502506), (129, 1048260), (172, 786195), (180, 751253), (215, 628956), (258, 524130), (387, 349420), (430, 314478), (516, 262065), (645, 209652), (774, 174710), (860, 157239), (1290, 104826), (1548, 87355), (1935, 69884), (2580, 52413), (3870, 34942), (7740, 17471)]