83007400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 222396480

約数和(自身を除く): 139389080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 211, 280, 281, 350, 422, 562, 700, 844, 1055, 1124, 1400, 1405, 1477, 1688, 1967, 2110, 2248, 2810, 2954, 3934, 4220, 5275, 5620, 5908, 7025, 7385, 7868, 8440, 9835, 10550, 11240, 11816, 14050, 14770, 15736, 19670, 21100, 28100, 29540, 36925, 39340, 42200, 49175, 56200, 59080, 59291, 73850, 78680, 98350, 118582, 147700, 196700, 237164, 295400, 296455, 393400, 415037, 474328, 592910, 830074, 1185820, 1482275, 1660148, 2075185, 2371640, 2964550, 3320296, 4150370, 5929100, 8300740, 10375925, 11858200, 16601480, 20751850, 41503700, 83007400]

約数ペア:

[(1, 83007400), (2, 41503700), (4, 20751850), (5, 16601480), (7, 11858200), (8, 10375925), (10, 8300740), (14, 5929100), (20, 4150370), (25, 3320296), (28, 2964550), (35, 2371640), (40, 2075185), (50, 1660148), (56, 1482275), (70, 1185820), (100, 830074), (140, 592910), (175, 474328), (200, 415037), (211, 393400), (280, 296455), (281, 295400), (350, 237164), (422, 196700), (562, 147700), (700, 118582), (844, 98350), (1055, 78680), (1124, 73850), (1400, 59291), (1405, 59080), (1477, 56200), (1688, 49175), (1967, 42200), (2110, 39340), (2248, 36925), (2810, 29540), (2954, 28100), (3934, 21100), (4220, 19670), (5275, 15736), (5620, 14770), (5908, 14050), (7025, 11816), (7385, 11240), (7868, 10550), (8440, 9835)]