100715040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{69941}}^1$

素因数の和:69962

約数の個数: 72

約数和(自身を含む): 343694988

約数和(自身を除く): 242979948

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 69941, 139882, 209823, 279764, 349705, 419646, 559528, 629469, 699410, 839292, 1049115, 1119056, 1258938, 1398820, 1678584, 2098230, 2238112, 2517876, 2797640, 3147345, 3357168, 4196460, 5035752, 5595280, 6294690, 6714336, 8392920, 10071504, 11190560, 12589380, 16785840, 20143008, 25178760, 33571680, 50357520, 100715040]

約数ペア:

[(1, 100715040), (2, 50357520), (3, 33571680), (4, 25178760), (5, 20143008), (6, 16785840), (8, 12589380), (9, 11190560), (10, 10071504), (12, 8392920), (15, 6714336), (16, 6294690), (18, 5595280), (20, 5035752), (24, 4196460), (30, 3357168), (32, 3147345), (36, 2797640), (40, 2517876), (45, 2238112), (48, 2098230), (60, 1678584), (72, 1398820), (80, 1258938), (90, 1119056), (96, 1049115), (120, 839292), (144, 699410), (160, 629469), (180, 559528), (240, 419646), (288, 349705), (360, 279764), (480, 209823), (720, 139882), (1440, 69941)]