287130690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1973}}^1$

素因数の和:2014

約数の個数: 192

約数和(自身を含む): 972155520

約数和(自身を除く): 685024830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 49, 54, 55, 63, 66, 70, 77, 90, 98, 99, 105, 110, 126, 135, 147, 154, 165, 189, 198, 210, 231, 245, 270, 294, 297, 315, 330, 378, 385, 441, 462, 490, 495, 539, 594, 630, 693, 735, 770, 882, 945, 990, 1078, 1155, 1323, 1386, 1470, 1485, 1617, 1890, 1973, 2079, 2205, 2310, 2646, 2695, 2970, 3234, 3465, 3946, 4158, 4410, 4851, 5390, 5919, 6615, 6930, 8085, 9702, 9865, 10395, 11838, 13230, 13811, 14553, 16170, 17757, 19730, 20790, 21703, 24255, 27622, 29106, 29595, 35514, 41433, 43406, 48510, 53271, 59190, 65109, 69055, 72765, 82866, 88785, 96677, 106542, 108515, 124299, 130218, 138110, 145530, 151921, 177570, 193354, 195327, 207165, 217030, 248598, 266355, 290031, 303842, 325545, 372897, 390654, 414330, 455763, 483385, 532710, 580062, 585981, 621495, 651090, 745794, 759605, 870093, 911526, 966770, 976635, 1063447, 1171962, 1242990, 1367289, 1450155, 1519210, 1740186, 1864485, 1953270, 2126894, 2278815, 2610279, 2734578, 2900310, 2929905, 3190341, 3728970, 4101867, 4350465, 4557630, 5220558, 5317235, 5859810, 6380682, 6836445, 8203734, 8700930, 9571023, 10634470, 13051395, 13672890, 15951705, 19142046, 20509335, 26102790, 28713069, 31903410, 41018670, 47855115, 57426138, 95710230, 143565345, 287130690]

約数ペア:

[(1, 287130690), (2, 143565345), (3, 95710230), (5, 57426138), (6, 47855115), (7, 41018670), (9, 31903410), (10, 28713069), (11, 26102790), (14, 20509335), (15, 19142046), (18, 15951705), (21, 13672890), (22, 13051395), (27, 10634470), (30, 9571023), (33, 8700930), (35, 8203734), (42, 6836445), (45, 6380682), (49, 5859810), (54, 5317235), (55, 5220558), (63, 4557630), (66, 4350465), (70, 4101867), (77, 3728970), (90, 3190341), (98, 2929905), (99, 2900310), (105, 2734578), (110, 2610279), (126, 2278815), (135, 2126894), (147, 1953270), (154, 1864485), (165, 1740186), (189, 1519210), (198, 1450155), (210, 1367289), (231, 1242990), (245, 1171962), (270, 1063447), (294, 976635), (297, 966770), (315, 911526), (330, 870093), (378, 759605), (385, 745794), (441, 651090), (462, 621495), (490, 585981), (495, 580062), (539, 532710), (594, 483385), (630, 455763), (693, 414330), (735, 390654), (770, 372897), (882, 325545), (945, 303842), (990, 290031), (1078, 266355), (1155, 248598), (1323, 217030), (1386, 207165), (1470, 195327), (1485, 193354), (1617, 177570), (1890, 151921), (1973, 145530), (2079, 138110), (2205, 130218), (2310, 124299), (2646, 108515), (2695, 106542), (2970, 96677), (3234, 88785), (3465, 82866), (3946, 72765), (4158, 69055), (4410, 65109), (4851, 59190), (5390, 53271), (5919, 48510), (6615, 43406), (6930, 41433), (8085, 35514), (9702, 29595), (9865, 29106), (10395, 27622), (11838, 24255), (13230, 21703), (13811, 20790), (14553, 19730), (16170, 17757)]