72062200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{51473}}^1$

素因数の和:51496

約数の個数: 48

約数和(自身を含む): 191483280

約数和(自身を除く): 119421080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 51473, 102946, 205892, 257365, 360311, 411784, 514730, 720622, 1029460, 1286825, 1441244, 1801555, 2058920, 2573650, 2882488, 3603110, 5147300, 7206220, 9007775, 10294600, 14412440, 18015550, 36031100, 72062200]

約数ペア:

[(1, 72062200), (2, 36031100), (4, 18015550), (5, 14412440), (7, 10294600), (8, 9007775), (10, 7206220), (14, 5147300), (20, 3603110), (25, 2882488), (28, 2573650), (35, 2058920), (40, 1801555), (50, 1441244), (56, 1286825), (70, 1029460), (100, 720622), (140, 514730), (175, 411784), (200, 360311), (280, 257365), (350, 205892), (700, 102946), (1400, 51473)]