211156727050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{32069}}^1$

素因数の和:32368

約数の個数: 96

約数和(自身を含む): 429481440000

約数和(自身を除く): 218324712950

約数列:

[1, 2, 5, 10, 19, 25, 29, 38, 50, 58, 95, 145, 190, 239, 290, 475, 478, 551, 725, 950, 1102, 1195, 1450, 2390, 2755, 4541, 5510, 5975, 6931, 9082, 11950, 13775, 13862, 22705, 27550, 32069, 34655, 45410, 64138, 69310, 113525, 131689, 160345, 173275, 227050, 263378, 320690, 346550, 609311, 658445, 801725, 930001, 1218622, 1316890, 1603450, 1860002, 3046555, 3292225, 4650005, 6093110, 6584450, 7664491, 9300010, 15232775, 15328982, 17670019, 23250025, 30465550, 35340038, 38322455, 46500050, 76644910, 88350095, 145625329, 176700190, 191612275, 222270239, 291250658, 383224550, 441750475, 444540478, 728126645, 883500950, 1111351195, 1456253290, 2222702390, 3640633225, 4223134541, 5556755975, 7281266450, 8446269082, 11113511950, 21115672705, 42231345410, 105578363525, 211156727050]

約数ペア:

[(1, 211156727050), (2, 105578363525), (5, 42231345410), (10, 21115672705), (19, 11113511950), (25, 8446269082), (29, 7281266450), (38, 5556755975), (50, 4223134541), (58, 3640633225), (95, 2222702390), (145, 1456253290), (190, 1111351195), (239, 883500950), (290, 728126645), (475, 444540478), (478, 441750475), (551, 383224550), (725, 291250658), (950, 222270239), (1102, 191612275), (1195, 176700190), (1450, 145625329), (2390, 88350095), (2755, 76644910), (4541, 46500050), (5510, 38322455), (5975, 35340038), (6931, 30465550), (9082, 23250025), (11950, 17670019), (13775, 15328982), (13862, 15232775), (22705, 9300010), (27550, 7664491), (32069, 6584450), (34655, 6093110), (45410, 4650005), (64138, 3292225), (69310, 3046555), (113525, 1860002), (131689, 1603450), (160345, 1316890), (173275, 1218622), (227050, 930001), (263378, 801725), (320690, 658445), (346550, 609311)]