38682700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:851

約数の個数: 72

約数和(自身を含む): 97375712

約数和(自身を除く): 58693012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 73, 100, 140, 146, 175, 292, 350, 365, 511, 700, 730, 757, 1022, 1460, 1514, 1825, 2044, 2555, 3028, 3650, 3785, 5110, 5299, 7300, 7570, 10220, 10598, 12775, 15140, 18925, 21196, 25550, 26495, 37850, 51100, 52990, 55261, 75700, 105980, 110522, 132475, 221044, 264950, 276305, 386827, 529900, 552610, 773654, 1105220, 1381525, 1547308, 1934135, 2763050, 3868270, 5526100, 7736540, 9670675, 19341350, 38682700]

約数ペア:

[(1, 38682700), (2, 19341350), (4, 9670675), (5, 7736540), (7, 5526100), (10, 3868270), (14, 2763050), (20, 1934135), (25, 1547308), (28, 1381525), (35, 1105220), (50, 773654), (70, 552610), (73, 529900), (100, 386827), (140, 276305), (146, 264950), (175, 221044), (292, 132475), (350, 110522), (365, 105980), (511, 75700), (700, 55261), (730, 52990), (757, 51100), (1022, 37850), (1460, 26495), (1514, 25550), (1825, 21196), (2044, 18925), (2555, 15140), (3028, 12775), (3650, 10598), (3785, 10220), (5110, 7570), (5299, 7300)]