154814220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:485

約数の個数: 192

約数和(自身を含む): 534643200

約数和(自身を除く): 379828980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 67, 90, 99, 108, 110, 132, 134, 135, 165, 180, 198, 201, 220, 268, 270, 297, 330, 335, 389, 396, 402, 495, 540, 594, 603, 660, 670, 737, 778, 804, 990, 1005, 1167, 1188, 1206, 1340, 1474, 1485, 1556, 1809, 1945, 1980, 2010, 2211, 2334, 2412, 2948, 2970, 3015, 3501, 3618, 3685, 3890, 4020, 4279, 4422, 4668, 5835, 5940, 6030, 6633, 7002, 7236, 7370, 7780, 8558, 8844, 9045, 10503, 11055, 11670, 12060, 12837, 13266, 14004, 14740, 17116, 17505, 18090, 19899, 21006, 21395, 22110, 23340, 25674, 26063, 26532, 33165, 35010, 36180, 38511, 39798, 42012, 42790, 44220, 51348, 52126, 52515, 64185, 66330, 70020, 77022, 78189, 79596, 85580, 99495, 104252, 105030, 115533, 128370, 130315, 132660, 154044, 156378, 192555, 198990, 210060, 231066, 234567, 256740, 260630, 286693, 312756, 385110, 390945, 397980, 462132, 469134, 521260, 573386, 577665, 703701, 770220, 781890, 860079, 938268, 1146772, 1155330, 1172835, 1407402, 1433465, 1563780, 1720158, 2310660, 2345670, 2580237, 2814804, 2866930, 3440316, 3518505, 4300395, 4691340, 5160474, 5733860, 7037010, 7740711, 8600790, 10320948, 12901185, 14074020, 15481422, 17201580, 25802370, 30962844, 38703555, 51604740, 77407110, 154814220]

約数ペア:

[(1, 154814220), (2, 77407110), (3, 51604740), (4, 38703555), (5, 30962844), (6, 25802370), (9, 17201580), (10, 15481422), (11, 14074020), (12, 12901185), (15, 10320948), (18, 8600790), (20, 7740711), (22, 7037010), (27, 5733860), (30, 5160474), (33, 4691340), (36, 4300395), (44, 3518505), (45, 3440316), (54, 2866930), (55, 2814804), (60, 2580237), (66, 2345670), (67, 2310660), (90, 1720158), (99, 1563780), (108, 1433465), (110, 1407402), (132, 1172835), (134, 1155330), (135, 1146772), (165, 938268), (180, 860079), (198, 781890), (201, 770220), (220, 703701), (268, 577665), (270, 573386), (297, 521260), (330, 469134), (335, 462132), (389, 397980), (396, 390945), (402, 385110), (495, 312756), (540, 286693), (594, 260630), (603, 256740), (660, 234567), (670, 231066), (737, 210060), (778, 198990), (804, 192555), (990, 156378), (1005, 154044), (1167, 132660), (1188, 130315), (1206, 128370), (1340, 115533), (1474, 105030), (1485, 104252), (1556, 99495), (1809, 85580), (1945, 79596), (1980, 78189), (2010, 77022), (2211, 70020), (2334, 66330), (2412, 64185), (2948, 52515), (2970, 52126), (3015, 51348), (3501, 44220), (3618, 42790), (3685, 42012), (3890, 39798), (4020, 38511), (4279, 36180), (4422, 35010), (4668, 33165), (5835, 26532), (5940, 26063), (6030, 25674), (6633, 23340), (7002, 22110), (7236, 21395), (7370, 21006), (7780, 19899), (8558, 18090), (8844, 17505), (9045, 17116), (10503, 14740), (11055, 14004), (11670, 13266), (12060, 12837)]