2074418664710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{313}}^1\times {\mathrm{139439}}^1$

素因数の和:139870

約数の個数: 96

約数和(自身を含む): 4402409719680

約数和(自身を除く): 2327991054970

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 97, 98, 194, 245, 313, 485, 490, 626, 679, 970, 1358, 1565, 2191, 3130, 3395, 4382, 4753, 6790, 9506, 10955, 15337, 21910, 23765, 30361, 30674, 47530, 60722, 76685, 139439, 151805, 153370, 212527, 278878, 303610, 425054, 697195, 976073, 1062635, 1394390, 1487689, 1952146, 2125270, 2975378, 4880365, 6832511, 7438445, 9760730, 13525583, 13665022, 14876890, 27051166, 34162555, 43644407, 67627915, 68325110, 87288814, 94679081, 135255830, 189358162, 218222035, 305510849, 436444070, 473395405, 611021698, 662753567, 946790810, 1325507134, 1527554245, 2138575943, 3055108490, 3313767835, 4233507479, 4277151886, 6627535670, 8467014958, 10692879715, 21167537395, 21385759430, 29634552353, 42335074790, 59269104706, 148172761765, 207441866471, 296345523530, 414883732942, 1037209332355, 2074418664710]

約数ペア:

[(1, 2074418664710), (2, 1037209332355), (5, 414883732942), (7, 296345523530), (10, 207441866471), (14, 148172761765), (35, 59269104706), (49, 42335074790), (70, 29634552353), (97, 21385759430), (98, 21167537395), (194, 10692879715), (245, 8467014958), (313, 6627535670), (485, 4277151886), (490, 4233507479), (626, 3313767835), (679, 3055108490), (970, 2138575943), (1358, 1527554245), (1565, 1325507134), (2191, 946790810), (3130, 662753567), (3395, 611021698), (4382, 473395405), (4753, 436444070), (6790, 305510849), (9506, 218222035), (10955, 189358162), (15337, 135255830), (21910, 94679081), (23765, 87288814), (30361, 68325110), (30674, 67627915), (47530, 43644407), (60722, 34162555), (76685, 27051166), (139439, 14876890), (151805, 13665022), (153370, 13525583), (212527, 9760730), (278878, 7438445), (303610, 6832511), (425054, 4880365), (697195, 2975378), (976073, 2125270), (1062635, 1952146), (1394390, 1487689)]