23218763600

素因数分解:

$2^4\times 5^2\times {\mathrm{79}}^1\times {\mathrm{734771}}^1$

素因数の和:734868

約数の個数: 60

約数和(自身を含む): 56489271360

約数和(自身を除く): 33270507760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 79, 80, 100, 158, 200, 316, 395, 400, 632, 790, 1264, 1580, 1975, 3160, 3950, 6320, 7900, 15800, 31600, 734771, 1469542, 2939084, 3673855, 5878168, 7347710, 11756336, 14695420, 18369275, 29390840, 36738550, 58046909, 58781680, 73477100, 116093818, 146954200, 232187636, 290234545, 293908400, 464375272, 580469090, 928750544, 1160938180, 1451172725, 2321876360, 2902345450, 4643752720, 5804690900, 11609381800, 23218763600]

約数ペア:

[(1, 23218763600), (2, 11609381800), (4, 5804690900), (5, 4643752720), (8, 2902345450), (10, 2321876360), (16, 1451172725), (20, 1160938180), (25, 928750544), (40, 580469090), (50, 464375272), (79, 293908400), (80, 290234545), (100, 232187636), (158, 146954200), (200, 116093818), (316, 73477100), (395, 58781680), (400, 58046909), (632, 36738550), (790, 29390840), (1264, 18369275), (1580, 14695420), (1975, 11756336), (3160, 7347710), (3950, 5878168), (6320, 3673855), (7900, 2939084), (15800, 1469542), (31600, 734771)]