87261570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2671}}^1$

素因数の和:2709

約数の個数: 96

約数和(自身を含む): 255870720

約数和(自身を除く): 168609150

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 121, 135, 165, 198, 242, 270, 297, 330, 363, 495, 594, 605, 726, 990, 1089, 1210, 1485, 1815, 2178, 2671, 2970, 3267, 3630, 5342, 5445, 6534, 8013, 10890, 13355, 16026, 16335, 24039, 26710, 29381, 32670, 40065, 48078, 58762, 72117, 80130, 88143, 120195, 144234, 146905, 176286, 240390, 264429, 293810, 323191, 360585, 440715, 528858, 646382, 721170, 793287, 881430, 969573, 1322145, 1586574, 1615955, 1939146, 2644290, 2908719, 3231910, 3966435, 4847865, 5817438, 7932870, 8726157, 9695730, 14543595, 17452314, 29087190, 43630785, 87261570]

約数ペア:

[(1, 87261570), (2, 43630785), (3, 29087190), (5, 17452314), (6, 14543595), (9, 9695730), (10, 8726157), (11, 7932870), (15, 5817438), (18, 4847865), (22, 3966435), (27, 3231910), (30, 2908719), (33, 2644290), (45, 1939146), (54, 1615955), (55, 1586574), (66, 1322145), (90, 969573), (99, 881430), (110, 793287), (121, 721170), (135, 646382), (165, 528858), (198, 440715), (242, 360585), (270, 323191), (297, 293810), (330, 264429), (363, 240390), (495, 176286), (594, 146905), (605, 144234), (726, 120195), (990, 88143), (1089, 80130), (1210, 72117), (1485, 58762), (1815, 48078), (2178, 40065), (2671, 32670), (2970, 29381), (3267, 26710), (3630, 24039), (5342, 16335), (5445, 16026), (6534, 13355), (8013, 10890)]