129675900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{313}}^1\times {\mathrm{1381}}^1$

素因数の和:1711

約数の個数: 72

約数和(自身を含む): 376666864

約数和(自身を除く): 246990964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 313, 626, 939, 1252, 1381, 1565, 1878, 2762, 3130, 3756, 4143, 4695, 5524, 6260, 6905, 7825, 8286, 9390, 13810, 15650, 16572, 18780, 20715, 23475, 27620, 31300, 34525, 41430, 46950, 69050, 82860, 93900, 103575, 138100, 207150, 414300, 432253, 864506, 1296759, 1729012, 2161265, 2593518, 4322530, 5187036, 6483795, 8645060, 10806325, 12967590, 21612650, 25935180, 32418975, 43225300, 64837950, 129675900]

約数ペア:

[(1, 129675900), (2, 64837950), (3, 43225300), (4, 32418975), (5, 25935180), (6, 21612650), (10, 12967590), (12, 10806325), (15, 8645060), (20, 6483795), (25, 5187036), (30, 4322530), (50, 2593518), (60, 2161265), (75, 1729012), (100, 1296759), (150, 864506), (300, 432253), (313, 414300), (626, 207150), (939, 138100), (1252, 103575), (1381, 93900), (1565, 82860), (1878, 69050), (2762, 46950), (3130, 41430), (3756, 34525), (4143, 31300), (4695, 27620), (5524, 23475), (6260, 20715), (6905, 18780), (7825, 16572), (8286, 15650), (9390, 13810)]