107531270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{389}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 242611200

約数和(自身を除く): 135079930

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 359, 385, 389, 718, 770, 778, 1795, 1945, 2513, 2723, 3590, 3890, 3949, 4279, 5026, 5446, 7898, 8558, 12565, 13615, 19745, 21395, 25130, 27230, 27643, 29953, 39490, 42790, 55286, 59906, 138215, 139651, 149765, 276430, 279302, 299530, 698255, 977557, 1396510, 1536161, 1955114, 3072322, 4887785, 7680805, 9775570, 10753127, 15361610, 21506254, 53765635, 107531270]

約数ペア:

[(1, 107531270), (2, 53765635), (5, 21506254), (7, 15361610), (10, 10753127), (11, 9775570), (14, 7680805), (22, 4887785), (35, 3072322), (55, 1955114), (70, 1536161), (77, 1396510), (110, 977557), (154, 698255), (359, 299530), (385, 279302), (389, 276430), (718, 149765), (770, 139651), (778, 138215), (1795, 59906), (1945, 55286), (2513, 42790), (2723, 39490), (3590, 29953), (3890, 27643), (3949, 27230), (4279, 25130), (5026, 21395), (5446, 19745), (7898, 13615), (8558, 12565)]