85849380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{773}}^1$

素因数の和:1405

約数の個数: 72

約数和(自身を含む): 261169272

約数和(自身を除く): 175319892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 617, 773, 1234, 1546, 1851, 2319, 2468, 3085, 3092, 3702, 3865, 4638, 5553, 6170, 6957, 7404, 7730, 9255, 9276, 11106, 11595, 12340, 13914, 15460, 18510, 22212, 23190, 27765, 27828, 34785, 37020, 46380, 55530, 69570, 111060, 139140, 476941, 953882, 1430823, 1907764, 2384705, 2861646, 4292469, 4769410, 5723292, 7154115, 8584938, 9538820, 14308230, 17169876, 21462345, 28616460, 42924690, 85849380]

約数ペア:

[(1, 85849380), (2, 42924690), (3, 28616460), (4, 21462345), (5, 17169876), (6, 14308230), (9, 9538820), (10, 8584938), (12, 7154115), (15, 5723292), (18, 4769410), (20, 4292469), (30, 2861646), (36, 2384705), (45, 1907764), (60, 1430823), (90, 953882), (180, 476941), (617, 139140), (773, 111060), (1234, 69570), (1546, 55530), (1851, 46380), (2319, 37020), (2468, 34785), (3085, 27828), (3092, 27765), (3702, 23190), (3865, 22212), (4638, 18510), (5553, 15460), (6170, 13914), (6957, 12340), (7404, 11595), (7730, 11106), (9255, 9276)]