203294340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{376471}}^1$

素因数の和:376489

約数の個数: 48

約数和(自身を含む): 632472960

約数和(自身を除く): 429178620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 376471, 752942, 1129413, 1505884, 1882355, 2258826, 3388239, 3764710, 4517652, 5647065, 6776478, 7529420, 10164717, 11294130, 13552956, 16941195, 20329434, 22588260, 33882390, 40658868, 50823585, 67764780, 101647170, 203294340]

約数ペア:

[(1, 203294340), (2, 101647170), (3, 67764780), (4, 50823585), (5, 40658868), (6, 33882390), (9, 22588260), (10, 20329434), (12, 16941195), (15, 13552956), (18, 11294130), (20, 10164717), (27, 7529420), (30, 6776478), (36, 5647065), (45, 4517652), (54, 3764710), (60, 3388239), (90, 2258826), (108, 1882355), (135, 1505884), (180, 1129413), (270, 752942), (540, 376471)]