143085540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 441237888

約数和(自身を除く): 298152348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 103, 130, 137, 156, 169, 195, 206, 260, 274, 309, 338, 390, 411, 412, 507, 515, 548, 618, 676, 685, 780, 822, 845, 1014, 1030, 1236, 1339, 1370, 1545, 1644, 1690, 1781, 2028, 2055, 2060, 2535, 2678, 2740, 3090, 3380, 3562, 4017, 4110, 5070, 5343, 5356, 6180, 6695, 7124, 8034, 8220, 8905, 10140, 10686, 13390, 14111, 16068, 17407, 17810, 20085, 21372, 23153, 26715, 26780, 28222, 34814, 35620, 40170, 42333, 46306, 52221, 53430, 56444, 69459, 69628, 70555, 80340, 84666, 87035, 92612, 104442, 106860, 115765, 138918, 141110, 169332, 174070, 183443, 208884, 211665, 231530, 261105, 277836, 282220, 347295, 348140, 366886, 423330, 463060, 522210, 550329, 694590, 733772, 846660, 917215, 1044420, 1100658, 1389180, 1834430, 2201316, 2384759, 2751645, 3668860, 4769518, 5503290, 7154277, 9539036, 11006580, 11923795, 14308554, 23847590, 28617108, 35771385, 47695180, 71542770, 143085540]

約数ペア:

[(1, 143085540), (2, 71542770), (3, 47695180), (4, 35771385), (5, 28617108), (6, 23847590), (10, 14308554), (12, 11923795), (13, 11006580), (15, 9539036), (20, 7154277), (26, 5503290), (30, 4769518), (39, 3668860), (52, 2751645), (60, 2384759), (65, 2201316), (78, 1834430), (103, 1389180), (130, 1100658), (137, 1044420), (156, 917215), (169, 846660), (195, 733772), (206, 694590), (260, 550329), (274, 522210), (309, 463060), (338, 423330), (390, 366886), (411, 348140), (412, 347295), (507, 282220), (515, 277836), (548, 261105), (618, 231530), (676, 211665), (685, 208884), (780, 183443), (822, 174070), (845, 169332), (1014, 141110), (1030, 138918), (1236, 115765), (1339, 106860), (1370, 104442), (1545, 92612), (1644, 87035), (1690, 84666), (1781, 80340), (2028, 70555), (2055, 69628), (2060, 69459), (2535, 56444), (2678, 53430), (2740, 52221), (3090, 46306), (3380, 42333), (3562, 40170), (4017, 35620), (4110, 34814), (5070, 28222), (5343, 26780), (5356, 26715), (6180, 23153), (6695, 21372), (7124, 20085), (8034, 17810), (8220, 17407), (8905, 16068), (10140, 14111), (10686, 13390)]