19932828600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{1999}}^1\times {\mathrm{16619}}^1$

素因数の和:18637

約数の個数: 96

約数和(自身を含む): 61826400000

約数和(自身を除く): 41893571400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 1999, 3998, 5997, 7996, 9995, 11994, 15992, 16619, 19990, 23988, 29985, 33238, 39980, 47976, 49857, 49975, 59970, 66476, 79960, 83095, 99714, 99950, 119940, 132952, 149925, 166190, 199428, 199900, 239880, 249285, 299850, 332380, 398856, 399800, 415475, 498570, 599700, 664760, 830950, 997140, 1199400, 1246425, 1661900, 1994280, 2492850, 3323800, 4985700, 9971400, 33221381, 66442762, 99664143, 132885524, 166106905, 199328286, 265771048, 332213810, 398656572, 498320715, 664427620, 797313144, 830534525, 996641430, 1328855240, 1661069050, 1993282860, 2491603575, 3322138100, 3986565720, 4983207150, 6644276200, 9966414300, 19932828600]

約数ペア:

[(1, 19932828600), (2, 9966414300), (3, 6644276200), (4, 4983207150), (5, 3986565720), (6, 3322138100), (8, 2491603575), (10, 1993282860), (12, 1661069050), (15, 1328855240), (20, 996641430), (24, 830534525), (25, 797313144), (30, 664427620), (40, 498320715), (50, 398656572), (60, 332213810), (75, 265771048), (100, 199328286), (120, 166106905), (150, 132885524), (200, 99664143), (300, 66442762), (600, 33221381), (1999, 9971400), (3998, 4985700), (5997, 3323800), (7996, 2492850), (9995, 1994280), (11994, 1661900), (15992, 1246425), (16619, 1199400), (19990, 997140), (23988, 830950), (29985, 664760), (33238, 599700), (39980, 498570), (47976, 415475), (49857, 399800), (49975, 398856), (59970, 332380), (66476, 299850), (79960, 249285), (83095, 239880), (99714, 199900), (99950, 199428), (119940, 166190), (132952, 149925)]