274261020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1092

約数の個数: 144

約数和(自身を含む): 867751584

約数和(自身を除く): 593490564

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 121, 132, 148, 165, 185, 220, 222, 242, 330, 363, 370, 407, 444, 484, 555, 605, 660, 726, 740, 814, 1021, 1110, 1210, 1221, 1452, 1628, 1815, 2035, 2042, 2220, 2420, 2442, 3063, 3630, 4070, 4084, 4477, 4884, 5105, 6105, 6126, 7260, 8140, 8954, 10210, 11231, 12210, 12252, 13431, 15315, 17908, 20420, 22385, 22462, 24420, 26862, 30630, 33693, 37777, 44770, 44924, 53724, 56155, 61260, 67155, 67386, 75554, 89540, 112310, 113331, 123541, 134310, 134772, 151108, 168465, 188885, 224620, 226662, 247082, 268620, 336930, 370623, 377770, 415547, 453324, 494164, 566655, 617705, 673860, 741246, 755540, 831094, 1133310, 1235410, 1246641, 1482492, 1662188, 1853115, 2077735, 2266620, 2470820, 2493282, 3706230, 4155470, 4571017, 4986564, 6233205, 7412460, 8310940, 9142034, 12466410, 13713051, 18284068, 22855085, 24932820, 27426102, 45710170, 54852204, 68565255, 91420340, 137130510, 274261020]

約数ペア:

[(1, 274261020), (2, 137130510), (3, 91420340), (4, 68565255), (5, 54852204), (6, 45710170), (10, 27426102), (11, 24932820), (12, 22855085), (15, 18284068), (20, 13713051), (22, 12466410), (30, 9142034), (33, 8310940), (37, 7412460), (44, 6233205), (55, 4986564), (60, 4571017), (66, 4155470), (74, 3706230), (110, 2493282), (111, 2470820), (121, 2266620), (132, 2077735), (148, 1853115), (165, 1662188), (185, 1482492), (220, 1246641), (222, 1235410), (242, 1133310), (330, 831094), (363, 755540), (370, 741246), (407, 673860), (444, 617705), (484, 566655), (555, 494164), (605, 453324), (660, 415547), (726, 377770), (740, 370623), (814, 336930), (1021, 268620), (1110, 247082), (1210, 226662), (1221, 224620), (1452, 188885), (1628, 168465), (1815, 151108), (2035, 134772), (2042, 134310), (2220, 123541), (2420, 113331), (2442, 112310), (3063, 89540), (3630, 75554), (4070, 67386), (4084, 67155), (4477, 61260), (4884, 56155), (5105, 53724), (6105, 44924), (6126, 44770), (7260, 37777), (8140, 33693), (8954, 30630), (10210, 26862), (11231, 24420), (12210, 22462), (12252, 22385), (13431, 20420), (15315, 17908)]