206535240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2719}}^1$

素因数の和:2947

約数の個数: 96

約数和(自身を含む): 674668800

約数和(自身を除く): 468133560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 211, 360, 422, 633, 844, 1055, 1266, 1688, 1899, 2110, 2532, 2719, 3165, 3798, 4220, 5064, 5438, 6330, 7596, 8157, 8440, 9495, 10876, 12660, 13595, 15192, 16314, 18990, 21752, 24471, 25320, 27190, 32628, 37980, 40785, 48942, 54380, 65256, 75960, 81570, 97884, 108760, 122355, 163140, 195768, 244710, 326280, 489420, 573709, 978840, 1147418, 1721127, 2294836, 2868545, 3442254, 4589672, 5163381, 5737090, 6884508, 8605635, 10326762, 11474180, 13769016, 17211270, 20653524, 22948360, 25816905, 34422540, 41307048, 51633810, 68845080, 103267620, 206535240]

約数ペア:

[(1, 206535240), (2, 103267620), (3, 68845080), (4, 51633810), (5, 41307048), (6, 34422540), (8, 25816905), (9, 22948360), (10, 20653524), (12, 17211270), (15, 13769016), (18, 11474180), (20, 10326762), (24, 8605635), (30, 6884508), (36, 5737090), (40, 5163381), (45, 4589672), (60, 3442254), (72, 2868545), (90, 2294836), (120, 1721127), (180, 1147418), (211, 978840), (360, 573709), (422, 489420), (633, 326280), (844, 244710), (1055, 195768), (1266, 163140), (1688, 122355), (1899, 108760), (2110, 97884), (2532, 81570), (2719, 75960), (3165, 65256), (3798, 54380), (4220, 48942), (5064, 40785), (5438, 37980), (6330, 32628), (7596, 27190), (8157, 25320), (8440, 24471), (9495, 21752), (10876, 18990), (12660, 16314), (13595, 15192)]