826633260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{29251}}^1$

素因数の和:29423

約数の個数: 72

約数和(自身を含む): 2523511536

約数和(自身を除く): 1696878276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 157, 180, 314, 471, 628, 785, 942, 1413, 1570, 1884, 2355, 2826, 3140, 4710, 5652, 7065, 9420, 14130, 28260, 29251, 58502, 87753, 117004, 146255, 175506, 263259, 292510, 351012, 438765, 526518, 585020, 877530, 1053036, 1316295, 1755060, 2632590, 4592407, 5265180, 9184814, 13777221, 18369628, 22962035, 27554442, 41331663, 45924070, 55108884, 68886105, 82663326, 91848140, 137772210, 165326652, 206658315, 275544420, 413316630, 826633260]

約数ペア:

[(1, 826633260), (2, 413316630), (3, 275544420), (4, 206658315), (5, 165326652), (6, 137772210), (9, 91848140), (10, 82663326), (12, 68886105), (15, 55108884), (18, 45924070), (20, 41331663), (30, 27554442), (36, 22962035), (45, 18369628), (60, 13777221), (90, 9184814), (157, 5265180), (180, 4592407), (314, 2632590), (471, 1755060), (628, 1316295), (785, 1053036), (942, 877530), (1413, 585020), (1570, 526518), (1884, 438765), (2355, 351012), (2826, 292510), (3140, 263259), (4710, 175506), (5652, 146255), (7065, 117004), (9420, 87753), (14130, 58502), (28260, 29251)]