84698200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:785

約数の個数: 96

約数和(自身を含む): 214272000

約数和(自身を除く): 129573800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 31, 38, 40, 50, 62, 76, 95, 100, 124, 152, 155, 190, 200, 248, 310, 380, 475, 589, 620, 719, 760, 775, 950, 1178, 1240, 1438, 1550, 1900, 2356, 2876, 2945, 3100, 3595, 3800, 4712, 5752, 5890, 6200, 7190, 11780, 13661, 14380, 14725, 17975, 22289, 23560, 27322, 28760, 29450, 35950, 44578, 54644, 58900, 68305, 71900, 89156, 109288, 111445, 117800, 136610, 143800, 178312, 222890, 273220, 341525, 423491, 445780, 546440, 557225, 683050, 846982, 891560, 1114450, 1366100, 1693964, 2117455, 2228900, 2732200, 3387928, 4234910, 4457800, 8469820, 10587275, 16939640, 21174550, 42349100, 84698200]

約数ペア:

[(1, 84698200), (2, 42349100), (4, 21174550), (5, 16939640), (8, 10587275), (10, 8469820), (19, 4457800), (20, 4234910), (25, 3387928), (31, 2732200), (38, 2228900), (40, 2117455), (50, 1693964), (62, 1366100), (76, 1114450), (95, 891560), (100, 846982), (124, 683050), (152, 557225), (155, 546440), (190, 445780), (200, 423491), (248, 341525), (310, 273220), (380, 222890), (475, 178312), (589, 143800), (620, 136610), (719, 117800), (760, 111445), (775, 109288), (950, 89156), (1178, 71900), (1240, 68305), (1438, 58900), (1550, 54644), (1900, 44578), (2356, 35950), (2876, 29450), (2945, 28760), (3100, 27322), (3595, 23560), (3800, 22289), (4712, 17975), (5752, 14725), (5890, 14380), (6200, 13661), (7190, 11780)]