43354987131260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{661}}^1\times {\mathrm{317197}}^1$

素因数の和:318092

約数の個数: 144

約数和(自身を含む): 106573305652128

約数和(自身を除く): 63218318520868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 211, 245, 422, 490, 661, 844, 980, 1055, 1322, 1477, 2110, 2644, 2954, 3305, 4220, 4627, 5908, 6610, 7385, 9254, 10339, 13220, 14770, 18508, 20678, 23135, 29540, 32389, 41356, 46270, 51695, 64778, 92540, 103390, 129556, 139471, 161945, 206780, 278942, 317197, 323890, 557884, 634394, 647780, 697355, 976297, 1268788, 1394710, 1585985, 1952594, 2220379, 2789420, 3171970, 3905188, 4440758, 4881485, 6343940, 6834079, 8881516, 9762970, 11101895, 13668158, 15542653, 19525940, 22203790, 27336316, 31085306, 34170395, 44407580, 62170612, 66928567, 68340790, 77713265, 133857134, 136681580, 155426530, 209667217, 267714268, 310853060, 334642835, 419334434, 468499969, 669285670, 838668868, 936999938, 1048336085, 1338571340, 1467670519, 1873999876, 2096672170, 2342499845, 2935341038, 3279499783, 4193344340, 4684999690, 5870682076, 6558999566, 7338352595, 9369999380, 10273693633, 13117999132, 14676705190, 16397498915, 20547387266, 29353410380, 32794997830, 41094774532, 44239782787, 51368468165, 65589995660, 88479565574, 102736936330, 176959131148, 205473872660, 221198913935, 309678479509, 442397827870, 619356959018, 884795655740, 1238713918036, 1548392397545, 2167749356563, 3096784795090, 4335498713126, 6193569590180, 8670997426252, 10838746782815, 21677493565630, 43354987131260]

約数ペア:

[(1, 43354987131260), (2, 21677493565630), (4, 10838746782815), (5, 8670997426252), (7, 6193569590180), (10, 4335498713126), (14, 3096784795090), (20, 2167749356563), (28, 1548392397545), (35, 1238713918036), (49, 884795655740), (70, 619356959018), (98, 442397827870), (140, 309678479509), (196, 221198913935), (211, 205473872660), (245, 176959131148), (422, 102736936330), (490, 88479565574), (661, 65589995660), (844, 51368468165), (980, 44239782787), (1055, 41094774532), (1322, 32794997830), (1477, 29353410380), (2110, 20547387266), (2644, 16397498915), (2954, 14676705190), (3305, 13117999132), (4220, 10273693633), (4627, 9369999380), (5908, 7338352595), (6610, 6558999566), (7385, 5870682076), (9254, 4684999690), (10339, 4193344340), (13220, 3279499783), (14770, 2935341038), (18508, 2342499845), (20678, 2096672170), (23135, 1873999876), (29540, 1467670519), (32389, 1338571340), (41356, 1048336085), (46270, 936999938), (51695, 838668868), (64778, 669285670), (92540, 468499969), (103390, 419334434), (129556, 334642835), (139471, 310853060), (161945, 267714268), (206780, 209667217), (278942, 155426530), (317197, 136681580), (323890, 133857134), (557884, 77713265), (634394, 68340790), (647780, 66928567), (697355, 62170612), (976297, 44407580), (1268788, 34170395), (1394710, 31085306), (1585985, 27336316), (1952594, 22203790), (2220379, 19525940), (2789420, 15542653), (3171970, 13668158), (3905188, 11101895), (4440758, 9762970), (4881485, 8881516), (6343940, 6834079)]