273513510

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2207}}^1$

素因数の和:2249

約数の個数: 112

約数和(自身を含む): 781923456

約数和(自身を除く): 508409946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 243, 255, 270, 306, 405, 459, 486, 510, 729, 765, 810, 918, 1215, 1377, 1458, 1530, 2207, 2295, 2430, 2754, 3645, 4131, 4414, 4590, 6621, 6885, 7290, 8262, 11035, 12393, 13242, 13770, 19863, 20655, 22070, 24786, 33105, 37519, 39726, 41310, 59589, 61965, 66210, 75038, 99315, 112557, 119178, 123930, 178767, 187595, 198630, 225114, 297945, 337671, 357534, 375190, 536301, 562785, 595890, 675342, 893835, 1013013, 1072602, 1125570, 1608903, 1688355, 1787670, 2026026, 2681505, 3039039, 3217806, 3376710, 5065065, 5363010, 6078078, 8044515, 9117117, 10130130, 15195195, 16089030, 18234234, 27351351, 30390390, 45585585, 54702702, 91171170, 136756755, 273513510]

約数ペア:

[(1, 273513510), (2, 136756755), (3, 91171170), (5, 54702702), (6, 45585585), (9, 30390390), (10, 27351351), (15, 18234234), (17, 16089030), (18, 15195195), (27, 10130130), (30, 9117117), (34, 8044515), (45, 6078078), (51, 5363010), (54, 5065065), (81, 3376710), (85, 3217806), (90, 3039039), (102, 2681505), (135, 2026026), (153, 1787670), (162, 1688355), (170, 1608903), (243, 1125570), (255, 1072602), (270, 1013013), (306, 893835), (405, 675342), (459, 595890), (486, 562785), (510, 536301), (729, 375190), (765, 357534), (810, 337671), (918, 297945), (1215, 225114), (1377, 198630), (1458, 187595), (1530, 178767), (2207, 123930), (2295, 119178), (2430, 112557), (2754, 99315), (3645, 75038), (4131, 66210), (4414, 61965), (4590, 59589), (6621, 41310), (6885, 39726), (7290, 37519), (8262, 33105), (11035, 24786), (12393, 22070), (13242, 20655), (13770, 19863)]