209580334460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2399}}^1\times {\mathrm{3607}}^1$

素因数の和:6195

約数の個数: 96

約数和(自身を含む): 506251468800

約数和(自身を除く): 296671134340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 173, 346, 692, 865, 1211, 1730, 2399, 2422, 3460, 3607, 4798, 4844, 6055, 7214, 9596, 11995, 12110, 14428, 16793, 18035, 23990, 24220, 25249, 33586, 36070, 47980, 50498, 67172, 72140, 83965, 100996, 126245, 167930, 252490, 335860, 415027, 504980, 624011, 830054, 1248022, 1660108, 2075135, 2496044, 2905189, 3120055, 4150270, 4368077, 5810378, 6240110, 8300540, 8653193, 8736154, 11620756, 12480220, 14525945, 17306386, 17472308, 21840385, 29051890, 34612772, 43265965, 43680770, 58103780, 60572351, 86531930, 87361540, 121144702, 173063860, 242289404, 302861755, 605723510, 1211447020, 1497002389, 2994004778, 5988009556, 7485011945, 10479016723, 14970023890, 20958033446, 29940047780, 41916066892, 52395083615, 104790167230, 209580334460]

約数ペア:

[(1, 209580334460), (2, 104790167230), (4, 52395083615), (5, 41916066892), (7, 29940047780), (10, 20958033446), (14, 14970023890), (20, 10479016723), (28, 7485011945), (35, 5988009556), (70, 2994004778), (140, 1497002389), (173, 1211447020), (346, 605723510), (692, 302861755), (865, 242289404), (1211, 173063860), (1730, 121144702), (2399, 87361540), (2422, 86531930), (3460, 60572351), (3607, 58103780), (4798, 43680770), (4844, 43265965), (6055, 34612772), (7214, 29051890), (9596, 21840385), (11995, 17472308), (12110, 17306386), (14428, 14525945), (16793, 12480220), (18035, 11620756), (23990, 8736154), (24220, 8653193), (25249, 8300540), (33586, 6240110), (36070, 5810378), (47980, 4368077), (50498, 4150270), (67172, 3120055), (72140, 2905189), (83965, 2496044), (100996, 2075135), (126245, 1660108), (167930, 1248022), (252490, 830054), (335860, 624011), (415027, 504980)]