826601790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{135731}}^1$

素因数の和:135777

約数の個数: 64

約数和(自身を含む): 2345448960

約数和(自身を除く): 1518847170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 135731, 271462, 407193, 678655, 814386, 950117, 1357310, 1900234, 2035965, 2850351, 3936199, 4071930, 4750585, 5700702, 7872398, 9501170, 11808597, 14251755, 19680995, 23617194, 27553393, 28503510, 39361990, 55106786, 59042985, 82660179, 118085970, 137766965, 165320358, 275533930, 413300895, 826601790]

約数ペア:

[(1, 826601790), (2, 413300895), (3, 275533930), (5, 165320358), (6, 137766965), (7, 118085970), (10, 82660179), (14, 59042985), (15, 55106786), (21, 39361990), (29, 28503510), (30, 27553393), (35, 23617194), (42, 19680995), (58, 14251755), (70, 11808597), (87, 9501170), (105, 7872398), (145, 5700702), (174, 4750585), (203, 4071930), (210, 3936199), (290, 2850351), (406, 2035965), (435, 1900234), (609, 1357310), (870, 950117), (1015, 814386), (1218, 678655), (2030, 407193), (3045, 271462), (6090, 135731)]