144925410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1721}}^1$

素因数の和:2139

約数の個数: 64

約数和(自身を含む): 398732544

約数和(自身を除く): 253807134

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 401, 802, 1203, 1721, 2005, 2406, 2807, 3442, 4010, 5163, 5614, 6015, 8421, 8605, 10326, 12030, 12047, 14035, 16842, 17210, 24094, 25815, 28070, 36141, 42105, 51630, 60235, 72282, 84210, 120470, 180705, 361410, 690121, 1380242, 2070363, 3450605, 4140726, 4830847, 6901210, 9661694, 10351815, 14492541, 20703630, 24154235, 28985082, 48308470, 72462705, 144925410]

約数ペア:

[(1, 144925410), (2, 72462705), (3, 48308470), (5, 28985082), (6, 24154235), (7, 20703630), (10, 14492541), (14, 10351815), (15, 9661694), (21, 6901210), (30, 4830847), (35, 4140726), (42, 3450605), (70, 2070363), (105, 1380242), (210, 690121), (401, 361410), (802, 180705), (1203, 120470), (1721, 84210), (2005, 72282), (2406, 60235), (2807, 51630), (3442, 42105), (4010, 36141), (5163, 28070), (5614, 25815), (6015, 24094), (8421, 17210), (8605, 16842), (10326, 14035), (12030, 12047)]