69510280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{859}}^1$

素因数の和:911

約数の個数: 96

約数和(自身を含む): 190094400

約数和(自身を除く): 120584120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 289, 340, 476, 578, 595, 680, 859, 952, 1156, 1190, 1445, 1718, 2023, 2312, 2380, 2890, 3436, 4046, 4295, 4760, 5780, 6013, 6872, 8092, 8590, 10115, 11560, 12026, 14603, 16184, 17180, 20230, 24052, 29206, 30065, 34360, 40460, 48104, 58412, 60130, 73015, 80920, 102221, 116824, 120260, 146030, 204442, 240520, 248251, 292060, 408884, 496502, 511105, 584120, 817768, 993004, 1022210, 1241255, 1737757, 1986008, 2044420, 2482510, 3475514, 4088840, 4965020, 6951028, 8688785, 9930040, 13902056, 17377570, 34755140, 69510280]

約数ペア:

[(1, 69510280), (2, 34755140), (4, 17377570), (5, 13902056), (7, 9930040), (8, 8688785), (10, 6951028), (14, 4965020), (17, 4088840), (20, 3475514), (28, 2482510), (34, 2044420), (35, 1986008), (40, 1737757), (56, 1241255), (68, 1022210), (70, 993004), (85, 817768), (119, 584120), (136, 511105), (140, 496502), (170, 408884), (238, 292060), (280, 248251), (289, 240520), (340, 204442), (476, 146030), (578, 120260), (595, 116824), (680, 102221), (859, 80920), (952, 73015), (1156, 60130), (1190, 58412), (1445, 48104), (1718, 40460), (2023, 34360), (2312, 30065), (2380, 29206), (2890, 24052), (3436, 20230), (4046, 17180), (4295, 16184), (4760, 14603), (5780, 12026), (6013, 11560), (6872, 10115), (8092, 8590)]