102270700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{757}}^1$

素因数の和:971

約数の個数: 72

約数和(自身を含む): 255282272

約数和(自身を除く): 153011572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 193, 350, 386, 700, 757, 772, 965, 1351, 1514, 1930, 2702, 3028, 3785, 3860, 4825, 5299, 5404, 6755, 7570, 9650, 10598, 13510, 15140, 18925, 19300, 21196, 26495, 27020, 33775, 37850, 52990, 67550, 75700, 105980, 132475, 135100, 146101, 264950, 292202, 529900, 584404, 730505, 1022707, 1461010, 2045414, 2922020, 3652525, 4090828, 5113535, 7305050, 10227070, 14610100, 20454140, 25567675, 51135350, 102270700]

約数ペア:

[(1, 102270700), (2, 51135350), (4, 25567675), (5, 20454140), (7, 14610100), (10, 10227070), (14, 7305050), (20, 5113535), (25, 4090828), (28, 3652525), (35, 2922020), (50, 2045414), (70, 1461010), (100, 1022707), (140, 730505), (175, 584404), (193, 529900), (350, 292202), (386, 264950), (700, 146101), (757, 135100), (772, 132475), (965, 105980), (1351, 75700), (1514, 67550), (1930, 52990), (2702, 37850), (3028, 33775), (3785, 27020), (3860, 26495), (4825, 21196), (5299, 19300), (5404, 18925), (6755, 15140), (7570, 13510), (9650, 10598)]