137727540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1667}}^1$

素因数の和:1708

約数の個数: 144

約数和(自身を含む): 459006912

約数和(自身を除く): 321279372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 243, 255, 270, 306, 324, 340, 405, 459, 486, 510, 540, 612, 765, 810, 918, 972, 1020, 1215, 1377, 1530, 1620, 1667, 1836, 2295, 2430, 2754, 3060, 3334, 4131, 4590, 4860, 5001, 5508, 6668, 6885, 8262, 8335, 9180, 10002, 13770, 15003, 16524, 16670, 20004, 20655, 25005, 27540, 28339, 30006, 33340, 41310, 45009, 50010, 56678, 60012, 75015, 82620, 85017, 90018, 100020, 113356, 135027, 141695, 150030, 170034, 180036, 225045, 255051, 270054, 283390, 300060, 340068, 405081, 425085, 450090, 510102, 540108, 566780, 675135, 765153, 810162, 850170, 900180, 1020204, 1275255, 1350270, 1530306, 1620324, 1700340, 2025405, 2295459, 2550510, 2700540, 3060612, 3825765, 4050810, 4590918, 5101020, 6886377, 7651530, 8101620, 9181836, 11477295, 13772754, 15303060, 22954590, 27545508, 34431885, 45909180, 68863770, 137727540]

約数ペア:

[(1, 137727540), (2, 68863770), (3, 45909180), (4, 34431885), (5, 27545508), (6, 22954590), (9, 15303060), (10, 13772754), (12, 11477295), (15, 9181836), (17, 8101620), (18, 7651530), (20, 6886377), (27, 5101020), (30, 4590918), (34, 4050810), (36, 3825765), (45, 3060612), (51, 2700540), (54, 2550510), (60, 2295459), (68, 2025405), (81, 1700340), (85, 1620324), (90, 1530306), (102, 1350270), (108, 1275255), (135, 1020204), (153, 900180), (162, 850170), (170, 810162), (180, 765153), (204, 675135), (243, 566780), (255, 540108), (270, 510102), (306, 450090), (324, 425085), (340, 405081), (405, 340068), (459, 300060), (486, 283390), (510, 270054), (540, 255051), (612, 225045), (765, 180036), (810, 170034), (918, 150030), (972, 141695), (1020, 135027), (1215, 113356), (1377, 100020), (1530, 90018), (1620, 85017), (1667, 82620), (1836, 75015), (2295, 60012), (2430, 56678), (2754, 50010), (3060, 45009), (3334, 41310), (4131, 33340), (4590, 30006), (4860, 28339), (5001, 27540), (5508, 25005), (6668, 20655), (6885, 20004), (8262, 16670), (8335, 16524), (9180, 15003), (10002, 13770)]