122904900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:343

約数の個数: 216

約数和(自身を含む): 423488520

約数和(自身を除く): 300583620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 29, 30, 34, 36, 45, 50, 51, 58, 60, 68, 75, 85, 87, 90, 100, 102, 116, 145, 150, 153, 170, 174, 180, 204, 225, 255, 261, 277, 290, 300, 306, 340, 348, 425, 435, 450, 493, 510, 522, 554, 580, 612, 725, 765, 831, 850, 870, 900, 986, 1020, 1044, 1108, 1275, 1305, 1385, 1450, 1479, 1530, 1662, 1700, 1740, 1972, 2175, 2465, 2493, 2550, 2610, 2770, 2900, 2958, 3060, 3324, 3825, 4155, 4350, 4437, 4709, 4930, 4986, 5100, 5220, 5540, 5916, 6525, 6925, 7395, 7650, 8033, 8310, 8700, 8874, 9418, 9860, 9972, 12325, 12465, 13050, 13850, 14127, 14790, 15300, 16066, 16620, 17748, 18836, 20775, 22185, 23545, 24099, 24650, 24930, 26100, 27700, 28254, 29580, 32132, 36975, 40165, 41550, 42381, 44370, 47090, 48198, 49300, 49860, 56508, 62325, 70635, 72297, 73950, 80330, 83100, 84762, 88740, 94180, 96396, 110925, 117725, 120495, 124650, 136561, 141270, 144594, 147900, 160660, 169524, 200825, 211905, 221850, 235450, 240990, 249300, 273122, 282540, 289188, 353175, 361485, 401650, 409683, 423810, 443700, 470900, 481980, 546244, 602475, 682805, 706350, 722970, 803300, 819366, 847620, 1059525, 1204950, 1229049, 1365610, 1412700, 1445940, 1638732, 1807425, 2048415, 2119050, 2409900, 2458098, 2731220, 3414025, 3614850, 4096830, 4238100, 4916196, 6145245, 6828050, 7229700, 8193660, 10242075, 12290490, 13656100, 20484150, 24580980, 30726225, 40968300, 61452450, 122904900]

約数ペア:

[(1, 122904900), (2, 61452450), (3, 40968300), (4, 30726225), (5, 24580980), (6, 20484150), (9, 13656100), (10, 12290490), (12, 10242075), (15, 8193660), (17, 7229700), (18, 6828050), (20, 6145245), (25, 4916196), (29, 4238100), (30, 4096830), (34, 3614850), (36, 3414025), (45, 2731220), (50, 2458098), (51, 2409900), (58, 2119050), (60, 2048415), (68, 1807425), (75, 1638732), (85, 1445940), (87, 1412700), (90, 1365610), (100, 1229049), (102, 1204950), (116, 1059525), (145, 847620), (150, 819366), (153, 803300), (170, 722970), (174, 706350), (180, 682805), (204, 602475), (225, 546244), (255, 481980), (261, 470900), (277, 443700), (290, 423810), (300, 409683), (306, 401650), (340, 361485), (348, 353175), (425, 289188), (435, 282540), (450, 273122), (493, 249300), (510, 240990), (522, 235450), (554, 221850), (580, 211905), (612, 200825), (725, 169524), (765, 160660), (831, 147900), (850, 144594), (870, 141270), (900, 136561), (986, 124650), (1020, 120495), (1044, 117725), (1108, 110925), (1275, 96396), (1305, 94180), (1385, 88740), (1450, 84762), (1479, 83100), (1530, 80330), (1662, 73950), (1700, 72297), (1740, 70635), (1972, 62325), (2175, 56508), (2465, 49860), (2493, 49300), (2550, 48198), (2610, 47090), (2770, 44370), (2900, 42381), (2958, 41550), (3060, 40165), (3324, 36975), (3825, 32132), (4155, 29580), (4350, 28254), (4437, 27700), (4709, 26100), (4930, 24930), (4986, 24650), (5100, 24099), (5220, 23545), (5540, 22185), (5916, 20775), (6525, 18836), (6925, 17748), (7395, 16620), (7650, 16066), (8033, 15300), (8310, 14790), (8700, 14127), (8874, 13850), (9418, 13050), (9860, 12465), (9972, 12325)]