85126000

素因数分解:

$2^4\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1427

約数の個数: 80

約数和(自身を含む): 212629248

約数和(自身を除く): 127503248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 125, 155, 200, 248, 250, 310, 400, 496, 500, 620, 775, 1000, 1240, 1373, 1550, 2000, 2480, 2746, 3100, 3875, 5492, 6200, 6865, 7750, 10984, 12400, 13730, 15500, 21968, 27460, 31000, 34325, 42563, 54920, 62000, 68650, 85126, 109840, 137300, 170252, 171625, 212815, 274600, 340504, 343250, 425630, 549200, 681008, 686500, 851260, 1064075, 1373000, 1702520, 2128150, 2746000, 3405040, 4256300, 5320375, 8512600, 10640750, 17025200, 21281500, 42563000, 85126000]

約数ペア:

[(1, 85126000), (2, 42563000), (4, 21281500), (5, 17025200), (8, 10640750), (10, 8512600), (16, 5320375), (20, 4256300), (25, 3405040), (31, 2746000), (40, 2128150), (50, 1702520), (62, 1373000), (80, 1064075), (100, 851260), (124, 686500), (125, 681008), (155, 549200), (200, 425630), (248, 343250), (250, 340504), (310, 274600), (400, 212815), (496, 171625), (500, 170252), (620, 137300), (775, 109840), (1000, 85126), (1240, 68650), (1373, 62000), (1550, 54920), (2000, 42563), (2480, 34325), (2746, 31000), (3100, 27460), (3875, 21968), (5492, 15500), (6200, 13730), (6865, 12400), (7750, 10984)]