248682060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{125597}}^1$

素因数の和:125623

約数の個数: 72

約数和(自身を含む): 822918096

約数和(自身を除く): 574236036

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, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 125597, 251194, 376791, 502388, 627985, 753582, 1130373, 1255970, 1381567, 1507164, 1883955, 2260746, 2511940, 2763134, 3767910, 4144701, 4521492, 5526268, 5651865, 6907835, 7535820, 8289402, 11303730, 12434103, 13815670, 16578804, 20723505, 22607460, 24868206, 27631340, 41447010, 49736412, 62170515, 82894020, 124341030, 248682060]

約数ペア:

[(1, 248682060), (2, 124341030), (3, 82894020), (4, 62170515), (5, 49736412), (6, 41447010), (9, 27631340), (10, 24868206), (11, 22607460), (12, 20723505), (15, 16578804), (18, 13815670), (20, 12434103), (22, 11303730), (30, 8289402), (33, 7535820), (36, 6907835), (44, 5651865), (45, 5526268), (55, 4521492), (60, 4144701), (66, 3767910), (90, 2763134), (99, 2511940), (110, 2260746), (132, 1883955), (165, 1507164), (180, 1381567), (198, 1255970), (220, 1130373), (330, 753582), (396, 627985), (495, 502388), (660, 376791), (990, 251194), (1980, 125597)]