172068190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:817

約数の個数: 64

約数和(自身を含む): 366405120

約数和(自身を除く): 194336930

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 61, 70, 118, 122, 295, 305, 413, 427, 590, 610, 683, 826, 854, 1366, 2065, 2135, 3415, 3599, 4130, 4270, 4781, 6830, 7198, 9562, 17995, 23905, 25193, 35990, 40297, 41663, 47810, 50386, 80594, 83326, 125965, 201485, 208315, 251930, 282079, 291641, 402970, 416630, 564158, 583282, 1410395, 1458205, 2458117, 2820790, 2916410, 4916234, 12290585, 17206819, 24581170, 34413638, 86034095, 172068190]

約数ペア:

[(1, 172068190), (2, 86034095), (5, 34413638), (7, 24581170), (10, 17206819), (14, 12290585), (35, 4916234), (59, 2916410), (61, 2820790), (70, 2458117), (118, 1458205), (122, 1410395), (295, 583282), (305, 564158), (413, 416630), (427, 402970), (590, 291641), (610, 282079), (683, 251930), (826, 208315), (854, 201485), (1366, 125965), (2065, 83326), (2135, 80594), (3415, 50386), (3599, 47810), (4130, 41663), (4270, 40297), (4781, 35990), (6830, 25193), (7198, 23905), (9562, 17995)]