210735270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13693}}^1$

素因数の和:13731

約数の個数: 80

約数和(自身を含む): 596510640

約数和(自身を除く): 385775370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 5130, 7695, 13693, 15390, 27386, 41079, 68465, 82158, 123237, 136930, 205395, 246474, 260167, 369711, 410790, 520334, 616185, 739422, 780501, 1109133, 1232370, 1300835, 1561002, 1848555, 2218266, 2341503, 2601670, 3697110, 3902505, 4683006, 5545665, 7024509, 7805010, 11091330, 11707515, 14049018, 21073527, 23415030, 35122545, 42147054, 70245090, 105367635, 210735270]

約数ペア:

[(1, 210735270), (2, 105367635), (3, 70245090), (5, 42147054), (6, 35122545), (9, 23415030), (10, 21073527), (15, 14049018), (18, 11707515), (19, 11091330), (27, 7805010), (30, 7024509), (38, 5545665), (45, 4683006), (54, 3902505), (57, 3697110), (81, 2601670), (90, 2341503), (95, 2218266), (114, 1848555), (135, 1561002), (162, 1300835), (171, 1232370), (190, 1109133), (270, 780501), (285, 739422), (342, 616185), (405, 520334), (513, 410790), (570, 369711), (810, 260167), (855, 246474), (1026, 205395), (1539, 136930), (1710, 123237), (2565, 82158), (3078, 68465), (5130, 41079), (7695, 27386), (13693, 15390)]