284769870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1601}}^1$

素因数の和:1647

約数の個数: 144

約数和(自身を含む): 874422864

約数和(自身を除く): 589652994

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 121, 147, 154, 165, 210, 231, 242, 245, 294, 330, 363, 385, 462, 490, 539, 605, 726, 735, 770, 847, 1078, 1155, 1210, 1470, 1601, 1617, 1694, 1815, 2310, 2541, 2695, 3202, 3234, 3630, 4235, 4803, 5082, 5390, 5929, 8005, 8085, 8470, 9606, 11207, 11858, 12705, 16010, 16170, 17611, 17787, 22414, 24015, 25410, 29645, 33621, 35222, 35574, 48030, 52833, 56035, 59290, 67242, 78449, 88055, 88935, 105666, 112070, 123277, 156898, 168105, 176110, 177870, 193721, 235347, 246554, 264165, 336210, 369831, 387442, 392245, 470694, 528330, 581163, 616385, 739662, 784490, 862939, 968605, 1162326, 1176735, 1232770, 1356047, 1725878, 1849155, 1937210, 2353470, 2588817, 2712094, 2905815, 3698310, 4068141, 4314695, 5177634, 5811630, 6780235, 8136282, 8629390, 9492329, 12944085, 13560470, 18984658, 20340705, 25888170, 28476987, 40681410, 47461645, 56953974, 94923290, 142384935, 284769870]

約数ペア:

[(1, 284769870), (2, 142384935), (3, 94923290), (5, 56953974), (6, 47461645), (7, 40681410), (10, 28476987), (11, 25888170), (14, 20340705), (15, 18984658), (21, 13560470), (22, 12944085), (30, 9492329), (33, 8629390), (35, 8136282), (42, 6780235), (49, 5811630), (55, 5177634), (66, 4314695), (70, 4068141), (77, 3698310), (98, 2905815), (105, 2712094), (110, 2588817), (121, 2353470), (147, 1937210), (154, 1849155), (165, 1725878), (210, 1356047), (231, 1232770), (242, 1176735), (245, 1162326), (294, 968605), (330, 862939), (363, 784490), (385, 739662), (462, 616385), (490, 581163), (539, 528330), (605, 470694), (726, 392245), (735, 387442), (770, 369831), (847, 336210), (1078, 264165), (1155, 246554), (1210, 235347), (1470, 193721), (1601, 177870), (1617, 176110), (1694, 168105), (1815, 156898), (2310, 123277), (2541, 112070), (2695, 105666), (3202, 88935), (3234, 88055), (3630, 78449), (4235, 67242), (4803, 59290), (5082, 56035), (5390, 52833), (5929, 48030), (8005, 35574), (8085, 35222), (8470, 33621), (9606, 29645), (11207, 25410), (11858, 24015), (12705, 22414), (16010, 17787), (16170, 17611)]