9771200

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:250

約数の個数: 84

約数和(自身を含む): 24944832

約数和(自身を除く): 15173632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 155, 160, 197, 200, 248, 310, 320, 394, 400, 496, 620, 775, 788, 800, 985, 992, 1240, 1550, 1576, 1600, 1970, 1984, 2480, 3100, 3152, 3940, 4925, 4960, 6107, 6200, 6304, 7880, 9850, 9920, 12214, 12400, 12608, 15760, 19700, 24428, 24800, 30535, 31520, 39400, 48856, 49600, 61070, 63040, 78800, 97712, 122140, 152675, 157600, 195424, 244280, 305350, 315200, 390848, 488560, 610700, 977120, 1221400, 1954240, 2442800, 4885600, 9771200]

約数ペア:

[(1, 9771200), (2, 4885600), (4, 2442800), (5, 1954240), (8, 1221400), (10, 977120), (16, 610700), (20, 488560), (25, 390848), (31, 315200), (32, 305350), (40, 244280), (50, 195424), (62, 157600), (64, 152675), (80, 122140), (100, 97712), (124, 78800), (155, 63040), (160, 61070), (197, 49600), (200, 48856), (248, 39400), (310, 31520), (320, 30535), (394, 24800), (400, 24428), (496, 19700), (620, 15760), (775, 12608), (788, 12400), (800, 12214), (985, 9920), (992, 9850), (1240, 7880), (1550, 6304), (1576, 6200), (1600, 6107), (1970, 4960), (1984, 4925), (2480, 3940), (3100, 3152)]