206548650

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1987}}^1$

素因数の和:2026

約数の個数: 192

約数和(自身を含む): 709954560

約数和(自身を除く): 503405910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 27, 30, 33, 35, 42, 45, 50, 54, 55, 63, 66, 70, 75, 77, 90, 99, 105, 110, 126, 135, 150, 154, 165, 175, 189, 198, 210, 225, 231, 270, 275, 297, 315, 330, 350, 378, 385, 450, 462, 495, 525, 550, 594, 630, 675, 693, 770, 825, 945, 990, 1050, 1155, 1350, 1386, 1485, 1575, 1650, 1890, 1925, 1987, 2079, 2310, 2475, 2970, 3150, 3465, 3850, 3974, 4158, 4725, 4950, 5775, 5961, 6930, 7425, 9450, 9935, 10395, 11550, 11922, 13909, 14850, 17325, 17883, 19870, 20790, 21857, 27818, 29805, 34650, 35766, 41727, 43714, 49675, 51975, 53649, 59610, 65571, 69545, 83454, 89415, 99350, 103950, 107298, 109285, 125181, 131142, 139090, 149025, 152999, 178830, 196713, 208635, 218570, 250362, 268245, 298050, 305998, 327855, 347725, 375543, 393426, 417270, 447075, 458997, 536490, 546425, 590139, 625905, 655710, 695450, 751086, 764995, 894150, 917994, 983565, 1043175, 1092850, 1180278, 1251810, 1341225, 1376991, 1529990, 1639275, 1877715, 1967130, 2086350, 2294985, 2682450, 2753982, 2950695, 3129525, 3278550, 3755430, 3824975, 4130973, 4589970, 4917825, 5901390, 6259050, 6884955, 7649950, 8261946, 9388575, 9835650, 11474925, 13769910, 14753475, 18777150, 20654865, 22949850, 29506950, 34424775, 41309730, 68849550, 103274325, 206548650]

約数ペア:

[(1, 206548650), (2, 103274325), (3, 68849550), (5, 41309730), (6, 34424775), (7, 29506950), (9, 22949850), (10, 20654865), (11, 18777150), (14, 14753475), (15, 13769910), (18, 11474925), (21, 9835650), (22, 9388575), (25, 8261946), (27, 7649950), (30, 6884955), (33, 6259050), (35, 5901390), (42, 4917825), (45, 4589970), (50, 4130973), (54, 3824975), (55, 3755430), (63, 3278550), (66, 3129525), (70, 2950695), (75, 2753982), (77, 2682450), (90, 2294985), (99, 2086350), (105, 1967130), (110, 1877715), (126, 1639275), (135, 1529990), (150, 1376991), (154, 1341225), (165, 1251810), (175, 1180278), (189, 1092850), (198, 1043175), (210, 983565), (225, 917994), (231, 894150), (270, 764995), (275, 751086), (297, 695450), (315, 655710), (330, 625905), (350, 590139), (378, 546425), (385, 536490), (450, 458997), (462, 447075), (495, 417270), (525, 393426), (550, 375543), (594, 347725), (630, 327855), (675, 305998), (693, 298050), (770, 268245), (825, 250362), (945, 218570), (990, 208635), (1050, 196713), (1155, 178830), (1350, 152999), (1386, 149025), (1485, 139090), (1575, 131142), (1650, 125181), (1890, 109285), (1925, 107298), (1987, 103950), (2079, 99350), (2310, 89415), (2475, 83454), (2970, 69545), (3150, 65571), (3465, 59610), (3850, 53649), (3974, 51975), (4158, 49675), (4725, 43714), (4950, 41727), (5775, 35766), (5961, 34650), (6930, 29805), (7425, 27818), (9450, 21857), (9935, 20790), (10395, 19870), (11550, 17883), (11922, 17325), (13909, 14850)]