100341840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2663}}^1$

素因数の和:2836

約数の個数: 80

約数和(自身を含む): 313158528

約数和(自身を除く): 212816688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 2663, 3140, 3768, 4710, 5326, 6280, 7536, 7989, 9420, 10652, 12560, 13315, 15978, 18840, 21304, 26630, 31956, 37680, 39945, 42608, 53260, 63912, 79890, 106520, 127824, 159780, 213040, 319560, 418091, 639120, 836182, 1254273, 1672364, 2090455, 2508546, 3344728, 4180910, 5017092, 6271365, 6689456, 8361820, 10034184, 12542730, 16723640, 20068368, 25085460, 33447280, 50170920, 100341840]

約数ペア:

[(1, 100341840), (2, 50170920), (3, 33447280), (4, 25085460), (5, 20068368), (6, 16723640), (8, 12542730), (10, 10034184), (12, 8361820), (15, 6689456), (16, 6271365), (20, 5017092), (24, 4180910), (30, 3344728), (40, 2508546), (48, 2090455), (60, 1672364), (80, 1254273), (120, 836182), (157, 639120), (240, 418091), (314, 319560), (471, 213040), (628, 159780), (785, 127824), (942, 106520), (1256, 79890), (1570, 63912), (1884, 53260), (2355, 42608), (2512, 39945), (2663, 37680), (3140, 31956), (3768, 26630), (4710, 21304), (5326, 18840), (6280, 15978), (7536, 13315), (7989, 12560), (9420, 10652)]