28683765950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1627}}^1\times {\mathrm{2963}}^1$

素因数の和:4626

約数の個数: 96

約数和(自身を含む): 64621649664

約数和(自身を除く): 35937883714

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 1627, 2963, 2975, 3254, 5926, 5950, 8135, 11389, 14815, 16270, 20741, 22778, 27659, 29630, 40675, 41482, 50371, 55318, 56945, 74075, 81350, 100742, 103705, 113890, 138295, 148150, 193613, 207410, 251855, 276590, 284725, 352597, 387226, 503710, 518525, 569450, 691475, 705194, 968065, 1037050, 1259275, 1382950, 1762985, 1936130, 2518550, 3525970, 4820801, 4840325, 8814925, 9641602, 9680650, 17629850, 24104005, 33745607, 48208010, 67491214, 81953617, 120520025, 163907234, 168728035, 241040050, 337456070, 409768085, 573675319, 819536170, 843640175, 1147350638, 1687280350, 2048840425, 2868376595, 4097680850, 5736753190, 14341882975, 28683765950]

約数ペア:

[(1, 28683765950), (2, 14341882975), (5, 5736753190), (7, 4097680850), (10, 2868376595), (14, 2048840425), (17, 1687280350), (25, 1147350638), (34, 843640175), (35, 819536170), (50, 573675319), (70, 409768085), (85, 337456070), (119, 241040050), (170, 168728035), (175, 163907234), (238, 120520025), (350, 81953617), (425, 67491214), (595, 48208010), (850, 33745607), (1190, 24104005), (1627, 17629850), (2963, 9680650), (2975, 9641602), (3254, 8814925), (5926, 4840325), (5950, 4820801), (8135, 3525970), (11389, 2518550), (14815, 1936130), (16270, 1762985), (20741, 1382950), (22778, 1259275), (27659, 1037050), (29630, 968065), (40675, 705194), (41482, 691475), (50371, 569450), (55318, 518525), (56945, 503710), (74075, 387226), (81350, 352597), (100742, 284725), (103705, 276590), (113890, 251855), (138295, 207410), (148150, 193613)]