206956787430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{6871}}^1$

素因数の和:7210

約数の個数: 128

約数和(自身を含む): 512992051200

約数和(自身を除く): 306035263770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 79, 142, 158, 179, 213, 237, 355, 358, 395, 426, 474, 537, 710, 790, 895, 1065, 1074, 1185, 1790, 2130, 2370, 2685, 5370, 5609, 6871, 11218, 12709, 13742, 14141, 16827, 20613, 25418, 28045, 28282, 33654, 34355, 38127, 41226, 42423, 56090, 63545, 68710, 70705, 76254, 84135, 84846, 103065, 127090, 141410, 168270, 190635, 206130, 212115, 381270, 424230, 487841, 542809, 975682, 1004011, 1085618, 1229909, 1463523, 1628427, 2008022, 2439205, 2459818, 2714045, 2927046, 3012033, 3256854, 3689727, 4878410, 5020055, 5428090, 6024066, 6149545, 7317615, 7379454, 8142135, 10040110, 12299090, 14635230, 15060165, 16284270, 18448635, 30120330, 36897270, 38539439, 77078878, 87323539, 97162811, 115618317, 174647078, 192697195, 194325622, 231236634, 261970617, 291488433, 385394390, 436617695, 485814055, 523941234, 578091585, 582976866, 873235390, 971628110, 1156183170, 1309853085, 1457442165, 2619706170, 2914884330, 6898559581, 13797119162, 20695678743, 34492797905, 41391357486, 68985595810, 103478393715, 206956787430]

約数ペア:

[(1, 206956787430), (2, 103478393715), (3, 68985595810), (5, 41391357486), (6, 34492797905), (10, 20695678743), (15, 13797119162), (30, 6898559581), (71, 2914884330), (79, 2619706170), (142, 1457442165), (158, 1309853085), (179, 1156183170), (213, 971628110), (237, 873235390), (355, 582976866), (358, 578091585), (395, 523941234), (426, 485814055), (474, 436617695), (537, 385394390), (710, 291488433), (790, 261970617), (895, 231236634), (1065, 194325622), (1074, 192697195), (1185, 174647078), (1790, 115618317), (2130, 97162811), (2370, 87323539), (2685, 77078878), (5370, 38539439), (5609, 36897270), (6871, 30120330), (11218, 18448635), (12709, 16284270), (13742, 15060165), (14141, 14635230), (16827, 12299090), (20613, 10040110), (25418, 8142135), (28045, 7379454), (28282, 7317615), (33654, 6149545), (34355, 6024066), (38127, 5428090), (41226, 5020055), (42423, 4878410), (56090, 3689727), (63545, 3256854), (68710, 3012033), (70705, 2927046), (76254, 2714045), (84135, 2459818), (84846, 2439205), (103065, 2008022), (127090, 1628427), (141410, 1463523), (168270, 1229909), (190635, 1085618), (206130, 1004011), (212115, 975682), (381270, 542809), (424230, 487841)]