70807170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1949}}^1$

素因数の和:2139

約数の個数: 64

約数和(自身を含む): 195436800

約数和(自身を除く): 124629630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 173, 210, 346, 519, 865, 1038, 1211, 1730, 1949, 2422, 2595, 3633, 3898, 5190, 5847, 6055, 7266, 9745, 11694, 12110, 13643, 18165, 19490, 27286, 29235, 36330, 40929, 58470, 68215, 81858, 136430, 204645, 337177, 409290, 674354, 1011531, 1685885, 2023062, 2360239, 3371770, 4720478, 5057655, 7080717, 10115310, 11801195, 14161434, 23602390, 35403585, 70807170]

約数ペア:

[(1, 70807170), (2, 35403585), (3, 23602390), (5, 14161434), (6, 11801195), (7, 10115310), (10, 7080717), (14, 5057655), (15, 4720478), (21, 3371770), (30, 2360239), (35, 2023062), (42, 1685885), (70, 1011531), (105, 674354), (173, 409290), (210, 337177), (346, 204645), (519, 136430), (865, 81858), (1038, 68215), (1211, 58470), (1730, 40929), (1949, 36330), (2422, 29235), (2595, 27286), (3633, 19490), (3898, 18165), (5190, 13643), (5847, 12110), (6055, 11694), (7266, 9745)]