249646745880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1869173}}^1$

素因数の和:1869250

約数の個数: 192

約数和(自身を含む): 944755306560

約数和(自身を除く): 695108560680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 53, 56, 60, 63, 70, 72, 84, 90, 105, 106, 120, 126, 140, 159, 168, 180, 210, 212, 252, 265, 280, 315, 318, 360, 371, 420, 424, 477, 504, 530, 630, 636, 742, 795, 840, 954, 1060, 1113, 1260, 1272, 1484, 1590, 1855, 1908, 2120, 2226, 2385, 2520, 2968, 3180, 3339, 3710, 3816, 4452, 4770, 5565, 6360, 6678, 7420, 8904, 9540, 11130, 13356, 14840, 16695, 19080, 22260, 26712, 33390, 44520, 66780, 133560, 1869173, 3738346, 5607519, 7476692, 9345865, 11215038, 13084211, 14953384, 16822557, 18691730, 22430076, 26168422, 28037595, 33645114, 37383460, 39252633, 44860152, 52336844, 56075190, 65421055, 67290228, 74766920, 78505266, 84112785, 99066169, 104673688, 112150380, 117757899, 130842110, 134580456, 157010532, 168225570, 196263165, 198132338, 224300760, 235515798, 261684220, 297198507, 314021064, 336451140, 392526330, 396264676, 471031596, 495330845, 523368440, 588789495, 594397014, 672902280, 693463183, 785052660, 792529352, 891595521, 942063192, 990661690, 1177578990, 1188794028, 1386926366, 1485992535, 1570105320, 1783191042, 1981323380, 2080389549, 2355157980, 2377588056, 2773852732, 2971985070, 3467315915, 3566382084, 3962646760, 4160779098, 4457977605, 4710315960, 5547705464, 5943970140, 6241168647, 6934631830, 7132764168, 8321558196, 8915955210, 10401947745, 11887940280, 12482337294, 13869263660, 16643116392, 17831910420, 20803895490, 24964674588, 27738527320, 31205843235, 35663820840, 41607790980, 49929349176, 62411686470, 83215581960, 124823372940, 249646745880]

約数ペア:

[(1, 249646745880), (2, 124823372940), (3, 83215581960), (4, 62411686470), (5, 49929349176), (6, 41607790980), (7, 35663820840), (8, 31205843235), (9, 27738527320), (10, 24964674588), (12, 20803895490), (14, 17831910420), (15, 16643116392), (18, 13869263660), (20, 12482337294), (21, 11887940280), (24, 10401947745), (28, 8915955210), (30, 8321558196), (35, 7132764168), (36, 6934631830), (40, 6241168647), (42, 5943970140), (45, 5547705464), (53, 4710315960), (56, 4457977605), (60, 4160779098), (63, 3962646760), (70, 3566382084), (72, 3467315915), (84, 2971985070), (90, 2773852732), (105, 2377588056), (106, 2355157980), (120, 2080389549), (126, 1981323380), (140, 1783191042), (159, 1570105320), (168, 1485992535), (180, 1386926366), (210, 1188794028), (212, 1177578990), (252, 990661690), (265, 942063192), (280, 891595521), (315, 792529352), (318, 785052660), (360, 693463183), (371, 672902280), (420, 594397014), (424, 588789495), (477, 523368440), (504, 495330845), (530, 471031596), (630, 396264676), (636, 392526330), (742, 336451140), (795, 314021064), (840, 297198507), (954, 261684220), (1060, 235515798), (1113, 224300760), (1260, 198132338), (1272, 196263165), (1484, 168225570), (1590, 157010532), (1855, 134580456), (1908, 130842110), (2120, 117757899), (2226, 112150380), (2385, 104673688), (2520, 99066169), (2968, 84112785), (3180, 78505266), (3339, 74766920), (3710, 67290228), (3816, 65421055), (4452, 56075190), (4770, 52336844), (5565, 44860152), (6360, 39252633), (6678, 37383460), (7420, 33645114), (8904, 28037595), (9540, 26168422), (11130, 22430076), (13356, 18691730), (14840, 16822557), (16695, 14953384), (19080, 13084211), (22260, 11215038), (26712, 9345865), (33390, 7476692), (44520, 5607519), (66780, 3738346), (133560, 1869173)]