78836220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2179}}^1$

素因数の和:2264

約数の個数: 96

約数和(自身を含む): 249043200

約数和(自身を除く): 170206980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 90, 108, 134, 135, 180, 201, 268, 270, 335, 402, 540, 603, 670, 804, 1005, 1206, 1340, 1809, 2010, 2179, 2412, 3015, 3618, 4020, 4358, 6030, 6537, 7236, 8716, 9045, 10895, 12060, 13074, 18090, 19611, 21790, 26148, 32685, 36180, 39222, 43580, 58833, 65370, 78444, 98055, 117666, 130740, 145993, 196110, 235332, 291986, 294165, 392220, 437979, 583972, 588330, 729965, 875958, 1176660, 1313937, 1459930, 1751916, 2189895, 2627874, 2919860, 3941811, 4379790, 5255748, 6569685, 7883622, 8759580, 13139370, 15767244, 19709055, 26278740, 39418110, 78836220]

約数ペア:

[(1, 78836220), (2, 39418110), (3, 26278740), (4, 19709055), (5, 15767244), (6, 13139370), (9, 8759580), (10, 7883622), (12, 6569685), (15, 5255748), (18, 4379790), (20, 3941811), (27, 2919860), (30, 2627874), (36, 2189895), (45, 1751916), (54, 1459930), (60, 1313937), (67, 1176660), (90, 875958), (108, 729965), (134, 588330), (135, 583972), (180, 437979), (201, 392220), (268, 294165), (270, 291986), (335, 235332), (402, 196110), (540, 145993), (603, 130740), (670, 117666), (804, 98055), (1005, 78444), (1206, 65370), (1340, 58833), (1809, 43580), (2010, 39222), (2179, 36180), (2412, 32685), (3015, 26148), (3618, 21790), (4020, 19611), (4358, 18090), (6030, 13074), (6537, 12060), (7236, 10895), (8716, 9045)]