2822850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:82

約数の個数: 120

約数和(自身を含む): 8507268

約数和(自身を除く): 5684418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 41, 45, 50, 51, 54, 75, 81, 82, 85, 90, 102, 123, 135, 150, 153, 162, 170, 205, 225, 246, 255, 270, 306, 369, 405, 410, 425, 450, 459, 510, 615, 675, 697, 738, 765, 810, 850, 918, 1025, 1107, 1230, 1275, 1350, 1377, 1394, 1530, 1845, 2025, 2050, 2091, 2214, 2295, 2550, 2754, 3075, 3321, 3485, 3690, 3825, 4050, 4182, 4590, 5535, 6150, 6273, 6642, 6885, 6970, 7650, 9225, 10455, 11070, 11475, 12546, 13770, 16605, 17425, 18450, 18819, 20910, 22950, 27675, 31365, 33210, 34425, 34850, 37638, 52275, 55350, 56457, 62730, 68850, 83025, 94095, 104550, 112914, 156825, 166050, 188190, 282285, 313650, 470475, 564570, 940950, 1411425, 2822850]

約数ペア:

[(1, 2822850), (2, 1411425), (3, 940950), (5, 564570), (6, 470475), (9, 313650), (10, 282285), (15, 188190), (17, 166050), (18, 156825), (25, 112914), (27, 104550), (30, 94095), (34, 83025), (41, 68850), (45, 62730), (50, 56457), (51, 55350), (54, 52275), (75, 37638), (81, 34850), (82, 34425), (85, 33210), (90, 31365), (102, 27675), (123, 22950), (135, 20910), (150, 18819), (153, 18450), (162, 17425), (170, 16605), (205, 13770), (225, 12546), (246, 11475), (255, 11070), (270, 10455), (306, 9225), (369, 7650), (405, 6970), (410, 6885), (425, 6642), (450, 6273), (459, 6150), (510, 5535), (615, 4590), (675, 4182), (697, 4050), (738, 3825), (765, 3690), (810, 3485), (850, 3321), (918, 3075), (1025, 2754), (1107, 2550), (1230, 2295), (1275, 2214), (1350, 2091), (1377, 2050), (1394, 2025), (1530, 1845)]