271133660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{523}}^1$

素因数の和:592

約数の個数: 108

約数和(自身を含む): 693714168

約数和(自身を除く): 422580508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 523, 529, 644, 805, 980, 1046, 1058, 1127, 1610, 2092, 2116, 2254, 2615, 2645, 3220, 3661, 3703, 4508, 5230, 5290, 5635, 7322, 7406, 10460, 10580, 11270, 12029, 14644, 14812, 18305, 18515, 22540, 24058, 25627, 25921, 36610, 37030, 48116, 51254, 51842, 60145, 73220, 74060, 84203, 102508, 103684, 120290, 128135, 129605, 168406, 240580, 256270, 259210, 276667, 336812, 421015, 512540, 518420, 553334, 589421, 842030, 1106668, 1178842, 1383335, 1684060, 1936669, 2357684, 2766670, 2947105, 3873338, 5533340, 5894210, 7746676, 9683345, 11788420, 13556683, 19366690, 27113366, 38733380, 54226732, 67783415, 135566830, 271133660]

約数ペア:

[(1, 271133660), (2, 135566830), (4, 67783415), (5, 54226732), (7, 38733380), (10, 27113366), (14, 19366690), (20, 13556683), (23, 11788420), (28, 9683345), (35, 7746676), (46, 5894210), (49, 5533340), (70, 3873338), (92, 2947105), (98, 2766670), (115, 2357684), (140, 1936669), (161, 1684060), (196, 1383335), (230, 1178842), (245, 1106668), (322, 842030), (460, 589421), (490, 553334), (523, 518420), (529, 512540), (644, 421015), (805, 336812), (980, 276667), (1046, 259210), (1058, 256270), (1127, 240580), (1610, 168406), (2092, 129605), (2116, 128135), (2254, 120290), (2615, 103684), (2645, 102508), (3220, 84203), (3661, 74060), (3703, 73220), (4508, 60145), (5230, 51842), (5290, 51254), (5635, 48116), (7322, 37030), (7406, 36610), (10460, 25921), (10580, 25627), (11270, 24058), (12029, 22540), (14644, 18515), (14812, 18305)]