1190261170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{821}}^1$

素因数の和:1123

約数の個数: 64

約数和(自身を含む): 2485728000

約数和(自身を除く): 1295466830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 149, 278, 298, 695, 745, 821, 973, 1043, 1390, 1490, 1642, 1946, 2086, 4105, 4865, 5215, 5747, 8210, 9730, 10430, 11494, 20711, 28735, 41422, 57470, 103555, 114119, 122329, 144977, 207110, 228238, 244658, 289954, 570595, 611645, 724885, 798833, 856303, 1141190, 1223290, 1449770, 1597666, 1712606, 3994165, 4281515, 7988330, 8563030, 17003731, 34007462, 85018655, 119026117, 170037310, 238052234, 595130585, 1190261170]

約数ペア:

[(1, 1190261170), (2, 595130585), (5, 238052234), (7, 170037310), (10, 119026117), (14, 85018655), (35, 34007462), (70, 17003731), (139, 8563030), (149, 7988330), (278, 4281515), (298, 3994165), (695, 1712606), (745, 1597666), (821, 1449770), (973, 1223290), (1043, 1141190), (1390, 856303), (1490, 798833), (1642, 724885), (1946, 611645), (2086, 570595), (4105, 289954), (4865, 244658), (5215, 228238), (5747, 207110), (8210, 144977), (9730, 122329), (10430, 114119), (11494, 103555), (20711, 57470), (28735, 41422)]