39397800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5051}}^1$

素因数の和:5083

約数の個数: 96

約数和(自身を含む): 131554080

約数和(自身を除く): 92156280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 5051, 7800, 10102, 15153, 20204, 25255, 30306, 40408, 50510, 60612, 65663, 75765, 101020, 121224, 126275, 131326, 151530, 196989, 202040, 252550, 262652, 303060, 328315, 378825, 393978, 505100, 525304, 606120, 656630, 757650, 787956, 984945, 1010200, 1313260, 1515300, 1575912, 1641575, 1969890, 2626520, 3030600, 3283150, 3939780, 4924725, 6566300, 7879560, 9849450, 13132600, 19698900, 39397800]

約数ペア:

[(1, 39397800), (2, 19698900), (3, 13132600), (4, 9849450), (5, 7879560), (6, 6566300), (8, 4924725), (10, 3939780), (12, 3283150), (13, 3030600), (15, 2626520), (20, 1969890), (24, 1641575), (25, 1575912), (26, 1515300), (30, 1313260), (39, 1010200), (40, 984945), (50, 787956), (52, 757650), (60, 656630), (65, 606120), (75, 525304), (78, 505100), (100, 393978), (104, 378825), (120, 328315), (130, 303060), (150, 262652), (156, 252550), (195, 202040), (200, 196989), (260, 151530), (300, 131326), (312, 126275), (325, 121224), (390, 101020), (520, 75765), (600, 65663), (650, 60612), (780, 50510), (975, 40408), (1300, 30306), (1560, 25255), (1950, 20204), (2600, 15153), (3900, 10102), (5051, 7800)]