344686860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1361}}^1$

素因数の和:1453

約数の個数: 192

約数和(自身を含む): 1244759040

約数和(自身を除く): 900072180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 67, 70, 84, 90, 105, 108, 126, 134, 135, 140, 180, 189, 201, 210, 252, 268, 270, 315, 335, 378, 402, 420, 469, 540, 603, 630, 670, 756, 804, 938, 945, 1005, 1206, 1260, 1340, 1361, 1407, 1809, 1876, 1890, 2010, 2345, 2412, 2722, 2814, 3015, 3618, 3780, 4020, 4083, 4221, 4690, 5444, 5628, 6030, 6805, 7035, 7236, 8166, 8442, 9045, 9380, 9527, 12060, 12249, 12663, 13610, 14070, 16332, 16884, 18090, 19054, 20415, 21105, 24498, 25326, 27220, 28140, 28581, 36180, 36747, 38108, 40830, 42210, 47635, 48996, 50652, 57162, 61245, 63315, 73494, 81660, 84420, 85743, 91187, 95270, 114324, 122490, 126630, 142905, 146988, 171486, 182374, 183735, 190540, 244980, 253260, 257229, 273561, 285810, 342972, 364748, 367470, 428715, 455935, 514458, 547122, 571620, 638309, 734940, 820683, 857430, 911870, 1028916, 1094244, 1276618, 1286145, 1367805, 1641366, 1714860, 1823740, 1914927, 2462049, 2553236, 2572290, 2735610, 3191545, 3282732, 3829854, 4103415, 4924098, 5144580, 5471220, 5744781, 6383090, 7659708, 8206830, 9574635, 9848196, 11489562, 12310245, 12766180, 16413660, 17234343, 19149270, 22979124, 24620490, 28723905, 34468686, 38298540, 49240980, 57447810, 68937372, 86171715, 114895620, 172343430, 344686860]

約数ペア:

[(1, 344686860), (2, 172343430), (3, 114895620), (4, 86171715), (5, 68937372), (6, 57447810), (7, 49240980), (9, 38298540), (10, 34468686), (12, 28723905), (14, 24620490), (15, 22979124), (18, 19149270), (20, 17234343), (21, 16413660), (27, 12766180), (28, 12310245), (30, 11489562), (35, 9848196), (36, 9574635), (42, 8206830), (45, 7659708), (54, 6383090), (60, 5744781), (63, 5471220), (67, 5144580), (70, 4924098), (84, 4103415), (90, 3829854), (105, 3282732), (108, 3191545), (126, 2735610), (134, 2572290), (135, 2553236), (140, 2462049), (180, 1914927), (189, 1823740), (201, 1714860), (210, 1641366), (252, 1367805), (268, 1286145), (270, 1276618), (315, 1094244), (335, 1028916), (378, 911870), (402, 857430), (420, 820683), (469, 734940), (540, 638309), (603, 571620), (630, 547122), (670, 514458), (756, 455935), (804, 428715), (938, 367470), (945, 364748), (1005, 342972), (1206, 285810), (1260, 273561), (1340, 257229), (1361, 253260), (1407, 244980), (1809, 190540), (1876, 183735), (1890, 182374), (2010, 171486), (2345, 146988), (2412, 142905), (2722, 126630), (2814, 122490), (3015, 114324), (3618, 95270), (3780, 91187), (4020, 85743), (4083, 84420), (4221, 81660), (4690, 73494), (5444, 63315), (5628, 61245), (6030, 57162), (6805, 50652), (7035, 48996), (7236, 47635), (8166, 42210), (8442, 40830), (9045, 38108), (9380, 36747), (9527, 36180), (12060, 28581), (12249, 28140), (12663, 27220), (13610, 25326), (14070, 24498), (16332, 21105), (16884, 20415), (18090, 19054)]