149662100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4549}}^1$

素因数の和:4617

約数の個数: 72

約数和(自身を含む): 379142400

約数和(自身を除く): 229480300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 50, 70, 94, 100, 140, 175, 188, 235, 329, 350, 470, 658, 700, 940, 1175, 1316, 1645, 2350, 3290, 4549, 4700, 6580, 8225, 9098, 16450, 18196, 22745, 31843, 32900, 45490, 63686, 90980, 113725, 127372, 159215, 213803, 227450, 318430, 427606, 454900, 636860, 796075, 855212, 1069015, 1496621, 1592150, 2138030, 2993242, 3184300, 4276060, 5345075, 5986484, 7483105, 10690150, 14966210, 21380300, 29932420, 37415525, 74831050, 149662100]

約数ペア:

[(1, 149662100), (2, 74831050), (4, 37415525), (5, 29932420), (7, 21380300), (10, 14966210), (14, 10690150), (20, 7483105), (25, 5986484), (28, 5345075), (35, 4276060), (47, 3184300), (50, 2993242), (70, 2138030), (94, 1592150), (100, 1496621), (140, 1069015), (175, 855212), (188, 796075), (235, 636860), (329, 454900), (350, 427606), (470, 318430), (658, 227450), (700, 213803), (940, 159215), (1175, 127372), (1316, 113725), (1645, 90980), (2350, 63686), (3290, 45490), (4549, 32900), (4700, 31843), (6580, 22745), (8225, 18196), (9098, 16450)]