180475614

素因数分解:

$2^1\times 3^7\times {\mathrm{11}}^3\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 128

約数和(自身を含む): 460984320

約数和(自身を除く): 280508706

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 81, 93, 99, 121, 162, 186, 198, 242, 243, 279, 297, 341, 363, 486, 558, 594, 682, 726, 729, 837, 891, 1023, 1089, 1331, 1458, 1674, 1782, 2046, 2178, 2187, 2511, 2662, 2673, 3069, 3267, 3751, 3993, 4374, 5022, 5346, 6138, 6534, 7502, 7533, 7986, 8019, 9207, 9801, 11253, 11979, 15066, 16038, 18414, 19602, 22506, 22599, 23958, 24057, 27621, 29403, 33759, 35937, 41261, 45198, 48114, 55242, 58806, 67518, 67797, 71874, 82522, 82863, 88209, 101277, 107811, 123783, 135594, 165726, 176418, 202554, 215622, 247566, 248589, 264627, 303831, 323433, 371349, 497178, 529254, 607662, 646866, 742698, 745767, 911493, 970299, 1114047, 1491534, 1822986, 1940598, 2228094, 2734479, 2910897, 3342141, 5468958, 5821794, 6684282, 8203437, 10026423, 16406874, 20052846, 30079269, 60158538, 90237807, 180475614]

約数ペア:

[(1, 180475614), (2, 90237807), (3, 60158538), (6, 30079269), (9, 20052846), (11, 16406874), (18, 10026423), (22, 8203437), (27, 6684282), (31, 5821794), (33, 5468958), (54, 3342141), (62, 2910897), (66, 2734479), (81, 2228094), (93, 1940598), (99, 1822986), (121, 1491534), (162, 1114047), (186, 970299), (198, 911493), (242, 745767), (243, 742698), (279, 646866), (297, 607662), (341, 529254), (363, 497178), (486, 371349), (558, 323433), (594, 303831), (682, 264627), (726, 248589), (729, 247566), (837, 215622), (891, 202554), (1023, 176418), (1089, 165726), (1331, 135594), (1458, 123783), (1674, 107811), (1782, 101277), (2046, 88209), (2178, 82863), (2187, 82522), (2511, 71874), (2662, 67797), (2673, 67518), (3069, 58806), (3267, 55242), (3751, 48114), (3993, 45198), (4374, 41261), (5022, 35937), (5346, 33759), (6138, 29403), (6534, 27621), (7502, 24057), (7533, 23958), (7986, 22599), (8019, 22506), (9207, 19602), (9801, 18414), (11253, 16038), (11979, 15066)]