85459850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 196701696

約数和(自身を除く): 111241846

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 53, 70, 85, 106, 119, 170, 175, 238, 265, 271, 350, 371, 425, 530, 542, 595, 742, 850, 901, 1190, 1325, 1355, 1802, 1855, 1897, 2650, 2710, 2975, 3710, 3794, 4505, 4607, 5950, 6307, 6775, 9010, 9214, 9275, 9485, 12614, 13550, 14363, 18550, 18970, 22525, 23035, 28726, 31535, 32249, 45050, 46070, 47425, 63070, 64498, 71815, 94850, 100541, 115175, 143630, 157675, 161245, 201082, 230350, 244171, 315350, 322490, 359075, 488342, 502705, 718150, 806225, 1005410, 1220855, 1612450, 1709197, 2441710, 2513525, 3418394, 5027050, 6104275, 8545985, 12208550, 17091970, 42729925, 85459850]

約数ペア:

[(1, 85459850), (2, 42729925), (5, 17091970), (7, 12208550), (10, 8545985), (14, 6104275), (17, 5027050), (25, 3418394), (34, 2513525), (35, 2441710), (50, 1709197), (53, 1612450), (70, 1220855), (85, 1005410), (106, 806225), (119, 718150), (170, 502705), (175, 488342), (238, 359075), (265, 322490), (271, 315350), (350, 244171), (371, 230350), (425, 201082), (530, 161245), (542, 157675), (595, 143630), (742, 115175), (850, 100541), (901, 94850), (1190, 71815), (1325, 64498), (1355, 63070), (1802, 47425), (1855, 46070), (1897, 45050), (2650, 32249), (2710, 31535), (2975, 28726), (3710, 23035), (3794, 22525), (4505, 18970), (4607, 18550), (5950, 14363), (6307, 13550), (6775, 12614), (9010, 9485), (9214, 9275)]