38250660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1493}}^1$

素因数の和:1573

約数の個数: 96

約数和(自身を含む): 124492032

約数和(自身を除く): 86241372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1493, 1708, 1830, 2135, 2562, 2986, 3660, 4270, 4479, 5124, 5972, 6405, 7465, 8540, 8958, 10451, 12810, 14930, 17916, 20902, 22395, 25620, 29860, 31353, 41804, 44790, 52255, 62706, 89580, 91073, 104510, 125412, 156765, 182146, 209020, 273219, 313530, 364292, 455365, 546438, 627060, 637511, 910730, 1092876, 1275022, 1366095, 1821460, 1912533, 2550044, 2732190, 3187555, 3825066, 5464380, 6375110, 7650132, 9562665, 12750220, 19125330, 38250660]

約数ペア:

[(1, 38250660), (2, 19125330), (3, 12750220), (4, 9562665), (5, 7650132), (6, 6375110), (7, 5464380), (10, 3825066), (12, 3187555), (14, 2732190), (15, 2550044), (20, 1912533), (21, 1821460), (28, 1366095), (30, 1275022), (35, 1092876), (42, 910730), (60, 637511), (61, 627060), (70, 546438), (84, 455365), (105, 364292), (122, 313530), (140, 273219), (183, 209020), (210, 182146), (244, 156765), (305, 125412), (366, 104510), (420, 91073), (427, 89580), (610, 62706), (732, 52255), (854, 44790), (915, 41804), (1220, 31353), (1281, 29860), (1493, 25620), (1708, 22395), (1830, 20902), (2135, 17916), (2562, 14930), (2986, 12810), (3660, 10451), (4270, 8958), (4479, 8540), (5124, 7465), (5972, 6405)]