201994562200

素因数分解:

$2^3\times 5^2\times {\mathrm{211}}^1\times {\mathrm{311}}^1\times {\mathrm{15391}}^1$

素因数の和:15929

約数の個数: 96

約数和(自身を含む): 473411128320

約数和(自身を除く): 271416566120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 211, 311, 422, 622, 844, 1055, 1244, 1555, 1688, 2110, 2488, 3110, 4220, 5275, 6220, 7775, 8440, 10550, 12440, 15391, 15550, 21100, 30782, 31100, 42200, 61564, 62200, 65621, 76955, 123128, 131242, 153910, 262484, 307820, 328105, 384775, 524968, 615640, 656210, 769550, 1312420, 1539100, 1640525, 2624840, 3078200, 3247501, 3281050, 4786601, 6495002, 6562100, 9573202, 12990004, 13124200, 16237505, 19146404, 23933005, 25980008, 32475010, 38292808, 47866010, 64950020, 81187525, 95732020, 119665025, 129900040, 162375050, 191464040, 239330050, 324750100, 478660100, 649500200, 957320200, 1009972811, 2019945622, 4039891244, 5049864055, 8079782488, 10099728110, 20199456220, 25249320275, 40398912440, 50498640550, 100997281100, 201994562200]

約数ペア:

[(1, 201994562200), (2, 100997281100), (4, 50498640550), (5, 40398912440), (8, 25249320275), (10, 20199456220), (20, 10099728110), (25, 8079782488), (40, 5049864055), (50, 4039891244), (100, 2019945622), (200, 1009972811), (211, 957320200), (311, 649500200), (422, 478660100), (622, 324750100), (844, 239330050), (1055, 191464040), (1244, 162375050), (1555, 129900040), (1688, 119665025), (2110, 95732020), (2488, 81187525), (3110, 64950020), (4220, 47866010), (5275, 38292808), (6220, 32475010), (7775, 25980008), (8440, 23933005), (10550, 19146404), (12440, 16237505), (15391, 13124200), (15550, 12990004), (21100, 9573202), (30782, 6562100), (31100, 6495002), (42200, 4786601), (61564, 3281050), (62200, 3247501), (65621, 3078200), (76955, 2624840), (123128, 1640525), (131242, 1539100), (153910, 1312420), (262484, 769550), (307820, 656210), (328105, 615640), (384775, 524968)]