15693120850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1\times {\mathrm{881}}^1$

素因数の和:1276

約数の個数: 96

約数和(自身を含む): 32246061120

約数和(自身を除く): 16552940270

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 139, 233, 275, 278, 466, 550, 695, 881, 1165, 1390, 1529, 1762, 2330, 2563, 3058, 3475, 4405, 5126, 5825, 6950, 7645, 8810, 9691, 11650, 12815, 15290, 19382, 22025, 25630, 32387, 38225, 44050, 48455, 64075, 64774, 76450, 96910, 122459, 128150, 161935, 205273, 242275, 244918, 323870, 356257, 410546, 484550, 612295, 712514, 809675, 1026365, 1224590, 1347049, 1619350, 1781285, 2052730, 2258003, 2694098, 3061475, 3562570, 4516006, 5131825, 6122950, 6735245, 8906425, 10263650, 11290015, 13470490, 17812850, 22580030, 28532947, 33676225, 56450075, 57065894, 67352450, 112900150, 142664735, 285329470, 313862417, 627724834, 713323675, 1426647350, 1569312085, 3138624170, 7846560425, 15693120850]

約数ペア:

[(1, 15693120850), (2, 7846560425), (5, 3138624170), (10, 1569312085), (11, 1426647350), (22, 713323675), (25, 627724834), (50, 313862417), (55, 285329470), (110, 142664735), (139, 112900150), (233, 67352450), (275, 57065894), (278, 56450075), (466, 33676225), (550, 28532947), (695, 22580030), (881, 17812850), (1165, 13470490), (1390, 11290015), (1529, 10263650), (1762, 8906425), (2330, 6735245), (2563, 6122950), (3058, 5131825), (3475, 4516006), (4405, 3562570), (5126, 3061475), (5825, 2694098), (6950, 2258003), (7645, 2052730), (8810, 1781285), (9691, 1619350), (11650, 1347049), (12815, 1224590), (15290, 1026365), (19382, 809675), (22025, 712514), (25630, 612295), (32387, 484550), (38225, 410546), (44050, 356257), (48455, 323870), (64075, 244918), (64774, 242275), (76450, 205273), (96910, 161935), (122459, 128150)]