56423850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 176774400

約数和(自身を除く): 120350550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 29, 30, 34, 35, 42, 50, 51, 58, 70, 75, 85, 87, 102, 105, 109, 119, 145, 150, 170, 174, 175, 203, 210, 218, 238, 255, 290, 327, 350, 357, 406, 425, 435, 493, 510, 525, 545, 595, 609, 654, 714, 725, 763, 850, 870, 986, 1015, 1050, 1090, 1190, 1218, 1275, 1450, 1479, 1526, 1635, 1785, 1853, 2030, 2175, 2289, 2465, 2550, 2725, 2958, 2975, 3045, 3161, 3270, 3451, 3570, 3706, 3815, 4350, 4578, 4930, 5075, 5450, 5559, 5950, 6090, 6322, 6902, 7395, 7630, 8175, 8925, 9265, 9483, 10150, 10353, 11118, 11445, 12325, 12971, 14790, 15225, 15805, 16350, 17255, 17850, 18530, 18966, 19075, 20706, 22127, 22890, 24650, 25942, 27795, 30450, 31610, 34510, 36975, 38150, 38913, 44254, 46325, 47415, 51765, 53737, 55590, 57225, 64855, 66381, 73950, 77826, 79025, 86275, 92650, 94830, 103530, 107474, 110635, 114450, 129710, 132762, 138975, 158050, 161211, 172550, 194565, 221270, 237075, 258825, 268685, 277950, 322422, 324275, 331905, 376159, 389130, 474150, 517650, 537370, 553175, 648550, 663810, 752318, 806055, 972825, 1106350, 1128477, 1343425, 1612110, 1659525, 1880795, 1945650, 2256954, 2686850, 3319050, 3761590, 4030275, 5642385, 8060550, 9403975, 11284770, 18807950, 28211925, 56423850]

約数ペア:

[(1, 56423850), (2, 28211925), (3, 18807950), (5, 11284770), (6, 9403975), (7, 8060550), (10, 5642385), (14, 4030275), (15, 3761590), (17, 3319050), (21, 2686850), (25, 2256954), (29, 1945650), (30, 1880795), (34, 1659525), (35, 1612110), (42, 1343425), (50, 1128477), (51, 1106350), (58, 972825), (70, 806055), (75, 752318), (85, 663810), (87, 648550), (102, 553175), (105, 537370), (109, 517650), (119, 474150), (145, 389130), (150, 376159), (170, 331905), (174, 324275), (175, 322422), (203, 277950), (210, 268685), (218, 258825), (238, 237075), (255, 221270), (290, 194565), (327, 172550), (350, 161211), (357, 158050), (406, 138975), (425, 132762), (435, 129710), (493, 114450), (510, 110635), (525, 107474), (545, 103530), (595, 94830), (609, 92650), (654, 86275), (714, 79025), (725, 77826), (763, 73950), (850, 66381), (870, 64855), (986, 57225), (1015, 55590), (1050, 53737), (1090, 51765), (1190, 47415), (1218, 46325), (1275, 44254), (1450, 38913), (1479, 38150), (1526, 36975), (1635, 34510), (1785, 31610), (1853, 30450), (2030, 27795), (2175, 25942), (2289, 24650), (2465, 22890), (2550, 22127), (2725, 20706), (2958, 19075), (2975, 18966), (3045, 18530), (3161, 17850), (3270, 17255), (3451, 16350), (3570, 15805), (3706, 15225), (3815, 14790), (4350, 12971), (4578, 12325), (4930, 11445), (5075, 11118), (5450, 10353), (5559, 10150), (5950, 9483), (6090, 9265), (6322, 8925), (6902, 8175), (7395, 7630)]