523795140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{809}}^1$

素因数の和:947

約数の個数: 192

約数和(自身を含む): 1796256000

約数和(自身を除く): 1272460860

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, 90, 99, 108, 109, 110, 132, 135, 165, 180, 198, 218, 220, 270, 297, 327, 330, 396, 436, 495, 540, 545, 594, 654, 660, 809, 981, 990, 1090, 1188, 1199, 1308, 1485, 1618, 1635, 1962, 1980, 2180, 2398, 2427, 2943, 2970, 3236, 3270, 3597, 3924, 4045, 4796, 4854, 4905, 5886, 5940, 5995, 6540, 7194, 7281, 8090, 8899, 9708, 9810, 10791, 11772, 11990, 12135, 14388, 14562, 14715, 16180, 17798, 17985, 19620, 21582, 21843, 23980, 24270, 26697, 29124, 29430, 32373, 35596, 35970, 36405, 43164, 43686, 44495, 48540, 53394, 53955, 58860, 64746, 71940, 72810, 80091, 87372, 88181, 88990, 106788, 107910, 109215, 129492, 133485, 145620, 160182, 161865, 176362, 177980, 215820, 218430, 240273, 264543, 266970, 320364, 323730, 352724, 400455, 436860, 440905, 480546, 529086, 533940, 647460, 793629, 800910, 881810, 961092, 969991, 1058172, 1201365, 1322715, 1587258, 1601820, 1763620, 1939982, 2380887, 2402730, 2645430, 2909973, 3174516, 3879964, 3968145, 4761774, 4805460, 4849955, 5290860, 5819946, 7936290, 8729919, 9523548, 9699910, 11639892, 11904435, 14549865, 15872580, 17459838, 19399820, 23808870, 26189757, 29099730, 34919676, 43649595, 47617740, 52379514, 58199460, 87299190, 104759028, 130948785, 174598380, 261897570, 523795140]

約数ペア:

[(1, 523795140), (2, 261897570), (3, 174598380), (4, 130948785), (5, 104759028), (6, 87299190), (9, 58199460), (10, 52379514), (11, 47617740), (12, 43649595), (15, 34919676), (18, 29099730), (20, 26189757), (22, 23808870), (27, 19399820), (30, 17459838), (33, 15872580), (36, 14549865), (44, 11904435), (45, 11639892), (54, 9699910), (55, 9523548), (60, 8729919), (66, 7936290), (90, 5819946), (99, 5290860), (108, 4849955), (109, 4805460), (110, 4761774), (132, 3968145), (135, 3879964), (165, 3174516), (180, 2909973), (198, 2645430), (218, 2402730), (220, 2380887), (270, 1939982), (297, 1763620), (327, 1601820), (330, 1587258), (396, 1322715), (436, 1201365), (495, 1058172), (540, 969991), (545, 961092), (594, 881810), (654, 800910), (660, 793629), (809, 647460), (981, 533940), (990, 529086), (1090, 480546), (1188, 440905), (1199, 436860), (1308, 400455), (1485, 352724), (1618, 323730), (1635, 320364), (1962, 266970), (1980, 264543), (2180, 240273), (2398, 218430), (2427, 215820), (2943, 177980), (2970, 176362), (3236, 161865), (3270, 160182), (3597, 145620), (3924, 133485), (4045, 129492), (4796, 109215), (4854, 107910), (4905, 106788), (5886, 88990), (5940, 88181), (5995, 87372), (6540, 80091), (7194, 72810), (7281, 71940), (8090, 64746), (8899, 58860), (9708, 53955), (9810, 53394), (10791, 48540), (11772, 44495), (11990, 43686), (12135, 43164), (14388, 36405), (14562, 35970), (14715, 35596), (16180, 32373), (17798, 29430), (17985, 29124), (19620, 26697), (21582, 24270), (21843, 23980)]