13428156700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{3011}}^1$

素因数の和:3332

約数の個数: 144

約数和(自身を含む): 34886767104

約数和(自身を除く): 21458610404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 277, 322, 350, 460, 554, 575, 644, 700, 805, 1108, 1150, 1385, 1610, 1939, 2300, 2770, 3011, 3220, 3878, 4025, 5540, 6022, 6371, 6925, 7756, 8050, 9695, 12044, 12742, 13850, 15055, 16100, 19390, 21077, 25484, 27700, 30110, 31855, 38780, 42154, 44597, 48475, 60220, 63710, 69253, 75275, 84308, 89194, 96950, 105385, 127420, 138506, 150550, 159275, 178388, 193900, 210770, 222985, 277012, 301100, 318550, 346265, 421540, 445970, 484771, 526925, 637100, 692530, 834047, 891940, 969542, 1053850, 1114925, 1385060, 1668094, 1731325, 1939084, 2107700, 2229850, 2423855, 3336188, 3462650, 4170235, 4459700, 4847710, 5838329, 6925300, 8340470, 9695420, 11676658, 12119275, 16680940, 19183081, 20851175, 23353316, 24238550, 29191645, 38366162, 41702350, 48477100, 58383290, 76732324, 83404700, 95915405, 116766580, 134281567, 145958225, 191830810, 268563134, 291916450, 383661620, 479577025, 537126268, 583832900, 671407835, 959154050, 1342815670, 1918308100, 2685631340, 3357039175, 6714078350, 13428156700]

約数ペア:

[(1, 13428156700), (2, 6714078350), (4, 3357039175), (5, 2685631340), (7, 1918308100), (10, 1342815670), (14, 959154050), (20, 671407835), (23, 583832900), (25, 537126268), (28, 479577025), (35, 383661620), (46, 291916450), (50, 268563134), (70, 191830810), (92, 145958225), (100, 134281567), (115, 116766580), (140, 95915405), (161, 83404700), (175, 76732324), (230, 58383290), (277, 48477100), (322, 41702350), (350, 38366162), (460, 29191645), (554, 24238550), (575, 23353316), (644, 20851175), (700, 19183081), (805, 16680940), (1108, 12119275), (1150, 11676658), (1385, 9695420), (1610, 8340470), (1939, 6925300), (2300, 5838329), (2770, 4847710), (3011, 4459700), (3220, 4170235), (3878, 3462650), (4025, 3336188), (5540, 2423855), (6022, 2229850), (6371, 2107700), (6925, 1939084), (7756, 1731325), (8050, 1668094), (9695, 1385060), (12044, 1114925), (12742, 1053850), (13850, 969542), (15055, 891940), (16100, 834047), (19390, 692530), (21077, 637100), (25484, 526925), (27700, 484771), (30110, 445970), (31855, 421540), (38780, 346265), (42154, 318550), (44597, 301100), (48475, 277012), (60220, 222985), (63710, 210770), (69253, 193900), (75275, 178388), (84308, 159275), (89194, 150550), (96950, 138506), (105385, 127420)]