90796706

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 144

約数和(自身を含む): 203777280

約数和(自身を除く): 112980574

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 31, 38, 49, 62, 77, 91, 98, 121, 133, 143, 154, 182, 209, 217, 242, 247, 266, 286, 341, 403, 418, 434, 494, 539, 589, 637, 682, 806, 847, 931, 1001, 1078, 1178, 1274, 1463, 1519, 1573, 1694, 1729, 1862, 2002, 2299, 2387, 2717, 2821, 2926, 3038, 3146, 3458, 3751, 4123, 4433, 4598, 4774, 5434, 5642, 5929, 6479, 7007, 7502, 7657, 8246, 8866, 10241, 11011, 11858, 12103, 12958, 14014, 15314, 16093, 16709, 19019, 19747, 20482, 22022, 24206, 26257, 28861, 29887, 31031, 32186, 33418, 38038, 39494, 45353, 48763, 52514, 53599, 57722, 59774, 62062, 71269, 77077, 84227, 90706, 97526, 107198, 112651, 133133, 142538, 154154, 168454, 183799, 209209, 217217, 225302, 266266, 317471, 341341, 367598, 375193, 418418, 434434, 498883, 589589, 634942, 682682, 750386, 926497, 997766, 1179178, 1464463, 1852994, 2389387, 2928926, 3492181, 4127123, 4778774, 6485479, 6984362, 8254246, 12970958, 45398353, 90796706]

約数ペア:

[(1, 90796706), (2, 45398353), (7, 12970958), (11, 8254246), (13, 6984362), (14, 6485479), (19, 4778774), (22, 4127123), (26, 3492181), (31, 2928926), (38, 2389387), (49, 1852994), (62, 1464463), (77, 1179178), (91, 997766), (98, 926497), (121, 750386), (133, 682682), (143, 634942), (154, 589589), (182, 498883), (209, 434434), (217, 418418), (242, 375193), (247, 367598), (266, 341341), (286, 317471), (341, 266266), (403, 225302), (418, 217217), (434, 209209), (494, 183799), (539, 168454), (589, 154154), (637, 142538), (682, 133133), (806, 112651), (847, 107198), (931, 97526), (1001, 90706), (1078, 84227), (1178, 77077), (1274, 71269), (1463, 62062), (1519, 59774), (1573, 57722), (1694, 53599), (1729, 52514), (1862, 48763), (2002, 45353), (2299, 39494), (2387, 38038), (2717, 33418), (2821, 32186), (2926, 31031), (3038, 29887), (3146, 28861), (3458, 26257), (3751, 24206), (4123, 22022), (4433, 20482), (4598, 19747), (4774, 19019), (5434, 16709), (5642, 16093), (5929, 15314), (6479, 14014), (7007, 12958), (7502, 12103), (7657, 11858), (8246, 11011), (8866, 10241)]