52249140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1033}}^1$

素因数の和:1329

約数の個数: 72

約数和(自身を含む): 159207048

約数和(自身を除く): 106957908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 281, 562, 843, 1033, 1124, 1405, 1686, 2066, 2529, 2810, 3099, 3372, 4132, 4215, 5058, 5165, 5620, 6198, 8430, 9297, 10116, 10330, 12396, 12645, 15495, 16860, 18594, 20660, 25290, 30990, 37188, 46485, 50580, 61980, 92970, 185940, 290273, 580546, 870819, 1161092, 1451365, 1741638, 2612457, 2902730, 3483276, 4354095, 5224914, 5805460, 8708190, 10449828, 13062285, 17416380, 26124570, 52249140]

約数ペア:

[(1, 52249140), (2, 26124570), (3, 17416380), (4, 13062285), (5, 10449828), (6, 8708190), (9, 5805460), (10, 5224914), (12, 4354095), (15, 3483276), (18, 2902730), (20, 2612457), (30, 1741638), (36, 1451365), (45, 1161092), (60, 870819), (90, 580546), (180, 290273), (281, 185940), (562, 92970), (843, 61980), (1033, 50580), (1124, 46485), (1405, 37188), (1686, 30990), (2066, 25290), (2529, 20660), (2810, 18594), (3099, 16860), (3372, 15495), (4132, 12645), (4215, 12396), (5058, 10330), (5165, 10116), (5620, 9297), (6198, 8430)]