78445710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3037}}^1$

素因数の和:3098

約数の個数: 96

約数和(自身を含む): 238859712

約数和(自身を除く): 160414002

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 63, 70, 82, 90, 105, 123, 126, 205, 210, 246, 287, 315, 369, 410, 574, 615, 630, 738, 861, 1230, 1435, 1722, 1845, 2583, 2870, 3037, 3690, 4305, 5166, 6074, 8610, 9111, 12915, 15185, 18222, 21259, 25830, 27333, 30370, 42518, 45555, 54666, 63777, 91110, 106295, 124517, 127554, 136665, 191331, 212590, 249034, 273330, 318885, 373551, 382662, 622585, 637770, 747102, 871619, 956655, 1120653, 1245170, 1743238, 1867755, 1913310, 2241306, 2614857, 3735510, 4358095, 5229714, 5603265, 7844571, 8716190, 11206530, 13074285, 15689142, 26148570, 39222855, 78445710]

約数ペア:

[(1, 78445710), (2, 39222855), (3, 26148570), (5, 15689142), (6, 13074285), (7, 11206530), (9, 8716190), (10, 7844571), (14, 5603265), (15, 5229714), (18, 4358095), (21, 3735510), (30, 2614857), (35, 2241306), (41, 1913310), (42, 1867755), (45, 1743238), (63, 1245170), (70, 1120653), (82, 956655), (90, 871619), (105, 747102), (123, 637770), (126, 622585), (205, 382662), (210, 373551), (246, 318885), (287, 273330), (315, 249034), (369, 212590), (410, 191331), (574, 136665), (615, 127554), (630, 124517), (738, 106295), (861, 91110), (1230, 63777), (1435, 54666), (1722, 45555), (1845, 42518), (2583, 30370), (2870, 27333), (3037, 25830), (3690, 21259), (4305, 18222), (5166, 15185), (6074, 12915), (8610, 9111)]