70459270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:673

約数の個数: 64

約数和(自身を含む): 152668800

約数和(自身を除く): 82209530

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 61, 70, 122, 145, 203, 290, 305, 406, 427, 569, 610, 854, 1015, 1138, 1769, 2030, 2135, 2845, 3538, 3983, 4270, 5690, 7966, 8845, 12383, 16501, 17690, 19915, 24766, 33002, 34709, 39830, 61915, 69418, 82505, 115507, 123830, 165010, 173545, 231014, 242963, 347090, 485926, 577535, 1006561, 1155070, 1214815, 2013122, 2429630, 5032805, 7045927, 10065610, 14091854, 35229635, 70459270]

約数ペア:

[(1, 70459270), (2, 35229635), (5, 14091854), (7, 10065610), (10, 7045927), (14, 5032805), (29, 2429630), (35, 2013122), (58, 1214815), (61, 1155070), (70, 1006561), (122, 577535), (145, 485926), (203, 347090), (290, 242963), (305, 231014), (406, 173545), (427, 165010), (569, 123830), (610, 115507), (854, 82505), (1015, 69418), (1138, 61915), (1769, 39830), (2030, 34709), (2135, 33002), (2845, 24766), (3538, 19915), (3983, 17690), (4270, 16501), (5690, 12383), (7966, 8845)]