39118800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{4657}}^1$

素因数の和:4685

約数の個数: 120

約数和(自身を含む): 143242816

約数和(自身を除く): 104124016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 4657, 8400, 9314, 13971, 18628, 23285, 27942, 32599, 37256, 46570, 55884, 65198, 69855, 74512, 93140, 97797, 111768, 116425, 130396, 139710, 162995, 186280, 195594, 223536, 232850, 260792, 279420, 325990, 349275, 372560, 391188, 465700, 488985, 521584, 558840, 651980, 698550, 782376, 814975, 931400, 977970, 1117680, 1303960, 1397100, 1564752, 1629950, 1862800, 1955940, 2444925, 2607920, 2794200, 3259900, 3911880, 4889850, 5588400, 6519800, 7823760, 9779700, 13039600, 19559400, 39118800]

約数ペア:

[(1, 39118800), (2, 19559400), (3, 13039600), (4, 9779700), (5, 7823760), (6, 6519800), (7, 5588400), (8, 4889850), (10, 3911880), (12, 3259900), (14, 2794200), (15, 2607920), (16, 2444925), (20, 1955940), (21, 1862800), (24, 1629950), (25, 1564752), (28, 1397100), (30, 1303960), (35, 1117680), (40, 977970), (42, 931400), (48, 814975), (50, 782376), (56, 698550), (60, 651980), (70, 558840), (75, 521584), (80, 488985), (84, 465700), (100, 391188), (105, 372560), (112, 349275), (120, 325990), (140, 279420), (150, 260792), (168, 232850), (175, 223536), (200, 195594), (210, 186280), (240, 162995), (280, 139710), (300, 130396), (336, 116425), (350, 111768), (400, 97797), (420, 93140), (525, 74512), (560, 69855), (600, 65198), (700, 55884), (840, 46570), (1050, 37256), (1200, 32599), (1400, 27942), (1680, 23285), (2100, 18628), (2800, 13971), (4200, 9314), (4657, 8400)]