56194380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:408

約数の個数: 144

約数和(自身を含む): 188461728

約数和(自身を除く): 132267348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 101, 110, 132, 165, 180, 198, 202, 220, 281, 303, 330, 396, 404, 495, 505, 562, 606, 660, 843, 909, 990, 1010, 1111, 1124, 1212, 1405, 1515, 1686, 1818, 1980, 2020, 2222, 2529, 2810, 3030, 3091, 3333, 3372, 3636, 4215, 4444, 4545, 5058, 5555, 5620, 6060, 6182, 6666, 8430, 9090, 9273, 9999, 10116, 11110, 12364, 12645, 13332, 15455, 16665, 16860, 18180, 18546, 19998, 22220, 25290, 27819, 28381, 30910, 33330, 37092, 39996, 46365, 49995, 50580, 55638, 56762, 61820, 66660, 85143, 92730, 99990, 111276, 113524, 139095, 141905, 170286, 185460, 199980, 255429, 278190, 283810, 312191, 340572, 425715, 510858, 556380, 567620, 624382, 851430, 936573, 1021716, 1248764, 1277145, 1560955, 1702860, 1873146, 2554290, 2809719, 3121910, 3746292, 4682865, 5108580, 5619438, 6243820, 9365730, 11238876, 14048595, 18731460, 28097190, 56194380]

約数ペア:

[(1, 56194380), (2, 28097190), (3, 18731460), (4, 14048595), (5, 11238876), (6, 9365730), (9, 6243820), (10, 5619438), (11, 5108580), (12, 4682865), (15, 3746292), (18, 3121910), (20, 2809719), (22, 2554290), (30, 1873146), (33, 1702860), (36, 1560955), (44, 1277145), (45, 1248764), (55, 1021716), (60, 936573), (66, 851430), (90, 624382), (99, 567620), (101, 556380), (110, 510858), (132, 425715), (165, 340572), (180, 312191), (198, 283810), (202, 278190), (220, 255429), (281, 199980), (303, 185460), (330, 170286), (396, 141905), (404, 139095), (495, 113524), (505, 111276), (562, 99990), (606, 92730), (660, 85143), (843, 66660), (909, 61820), (990, 56762), (1010, 55638), (1111, 50580), (1124, 49995), (1212, 46365), (1405, 39996), (1515, 37092), (1686, 33330), (1818, 30910), (1980, 28381), (2020, 27819), (2222, 25290), (2529, 22220), (2810, 19998), (3030, 18546), (3091, 18180), (3333, 16860), (3372, 16665), (3636, 15455), (4215, 13332), (4444, 12645), (4545, 12364), (5058, 11110), (5555, 10116), (5620, 9999), (6060, 9273), (6182, 9090), (6666, 8430)]