22666770

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 70502400

約数和(自身を除く): 47835630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 67, 70, 90, 105, 126, 134, 135, 179, 189, 201, 210, 270, 315, 335, 358, 378, 402, 469, 537, 603, 630, 670, 895, 938, 945, 1005, 1074, 1206, 1253, 1407, 1611, 1790, 1809, 1890, 2010, 2345, 2506, 2685, 2814, 3015, 3222, 3618, 3759, 4221, 4690, 4833, 5370, 6030, 6265, 7035, 7518, 8055, 8442, 9045, 9666, 11277, 11993, 12530, 12663, 14070, 16110, 18090, 18795, 21105, 22554, 23986, 24165, 25326, 33831, 35979, 37590, 42210, 48330, 56385, 59965, 63315, 67662, 71958, 83951, 107937, 112770, 119930, 126630, 167902, 169155, 179895, 215874, 251853, 323811, 338310, 359790, 419755, 503706, 539685, 647622, 755559, 839510, 1079370, 1259265, 1511118, 1619055, 2266677, 2518530, 3238110, 3777795, 4533354, 7555590, 11333385, 22666770]

約数ペア:

[(1, 22666770), (2, 11333385), (3, 7555590), (5, 4533354), (6, 3777795), (7, 3238110), (9, 2518530), (10, 2266677), (14, 1619055), (15, 1511118), (18, 1259265), (21, 1079370), (27, 839510), (30, 755559), (35, 647622), (42, 539685), (45, 503706), (54, 419755), (63, 359790), (67, 338310), (70, 323811), (90, 251853), (105, 215874), (126, 179895), (134, 169155), (135, 167902), (179, 126630), (189, 119930), (201, 112770), (210, 107937), (270, 83951), (315, 71958), (335, 67662), (358, 63315), (378, 59965), (402, 56385), (469, 48330), (537, 42210), (603, 37590), (630, 35979), (670, 33831), (895, 25326), (938, 24165), (945, 23986), (1005, 22554), (1074, 21105), (1206, 18795), (1253, 18090), (1407, 16110), (1611, 14070), (1790, 12663), (1809, 12530), (1890, 11993), (2010, 11277), (2345, 9666), (2506, 9045), (2685, 8442), (2814, 8055), (3015, 7518), (3222, 7035), (3618, 6265), (3759, 6030), (4221, 5370), (4690, 4833)]