69667920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:650

約数の個数: 240

約数和(自身を含む): 279482112

約数和(自身を除く): 209814192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 601, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1202, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1803, 1840, 1932, 2070, 2404, 2415, 2520, 2576, 2760, 2898, 3005, 3220, 3312, 3606, 3864, 4140, 4207, 4808, 4830, 5040, 5409, 5520, 5796, 6010, 6440, 7212, 7245, 7728, 8280, 8414, 9015, 9616, 9660, 10818, 11592, 12020, 12621, 12880, 13823, 14424, 14490, 16560, 16828, 18030, 19320, 21035, 21636, 23184, 24040, 25242, 27045, 27646, 28848, 28980, 33656, 36060, 37863, 38640, 41469, 42070, 43272, 48080, 50484, 54090, 55292, 57960, 63105, 67312, 69115, 72120, 75726, 82938, 84140, 86544, 96761, 100968, 108180, 110584, 115920, 124407, 126210, 138230, 144240, 151452, 165876, 168280, 189315, 193522, 201936, 207345, 216360, 221168, 248814, 252420, 276460, 290283, 302904, 331752, 336560, 378630, 387044, 414690, 432720, 483805, 497628, 504840, 552920, 580566, 605808, 622035, 663504, 757260, 774088, 829380, 870849, 967610, 995256, 1009680, 1105840, 1161132, 1244070, 1451415, 1514520, 1548176, 1658760, 1741698, 1935220, 1990512, 2322264, 2488140, 2902830, 3029040, 3317520, 3483396, 3870440, 4354245, 4644528, 4976280, 5805660, 6966792, 7740880, 8708490, 9952560, 11611320, 13933584, 17416980, 23222640, 34833960, 69667920]

約数ペア:

[(1, 69667920), (2, 34833960), (3, 23222640), (4, 17416980), (5, 13933584), (6, 11611320), (7, 9952560), (8, 8708490), (9, 7740880), (10, 6966792), (12, 5805660), (14, 4976280), (15, 4644528), (16, 4354245), (18, 3870440), (20, 3483396), (21, 3317520), (23, 3029040), (24, 2902830), (28, 2488140), (30, 2322264), (35, 1990512), (36, 1935220), (40, 1741698), (42, 1658760), (45, 1548176), (46, 1514520), (48, 1451415), (56, 1244070), (60, 1161132), (63, 1105840), (69, 1009680), (70, 995256), (72, 967610), (80, 870849), (84, 829380), (90, 774088), (92, 757260), (105, 663504), (112, 622035), (115, 605808), (120, 580566), (126, 552920), (138, 504840), (140, 497628), (144, 483805), (161, 432720), (168, 414690), (180, 387044), (184, 378630), (207, 336560), (210, 331752), (230, 302904), (240, 290283), (252, 276460), (276, 252420), (280, 248814), (315, 221168), (322, 216360), (336, 207345), (345, 201936), (360, 193522), (368, 189315), (414, 168280), (420, 165876), (460, 151452), (483, 144240), (504, 138230), (552, 126210), (560, 124407), (601, 115920), (630, 110584), (644, 108180), (690, 100968), (720, 96761), (805, 86544), (828, 84140), (840, 82938), (920, 75726), (966, 72120), (1008, 69115), (1035, 67312), (1104, 63105), (1202, 57960), (1260, 55292), (1288, 54090), (1380, 50484), (1449, 48080), (1610, 43272), (1656, 42070), (1680, 41469), (1803, 38640), (1840, 37863), (1932, 36060), (2070, 33656), (2404, 28980), (2415, 28848), (2520, 27646), (2576, 27045), (2760, 25242), (2898, 24040), (3005, 23184), (3220, 21636), (3312, 21035), (3606, 19320), (3864, 18030), (4140, 16828), (4207, 16560), (4808, 14490), (4830, 14424), (5040, 13823), (5409, 12880), (5520, 12621), (5796, 12020), (6010, 11592), (6440, 10818), (7212, 9660), (7245, 9616), (7728, 9015), (8280, 8414)]