207236800

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:459

約数の個数: 168

約数和(自身を含む): 569762640

約数和(自身を除く): 362525840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 32, 34, 38, 40, 50, 64, 68, 76, 80, 85, 95, 100, 136, 152, 160, 170, 190, 200, 272, 304, 320, 323, 340, 380, 400, 401, 425, 475, 544, 608, 646, 680, 760, 800, 802, 850, 950, 1088, 1216, 1292, 1360, 1520, 1600, 1604, 1615, 1700, 1900, 2005, 2584, 2720, 3040, 3208, 3230, 3400, 3800, 4010, 5168, 5440, 6080, 6416, 6460, 6800, 6817, 7600, 7619, 8020, 8075, 10025, 10336, 12832, 12920, 13600, 13634, 15200, 15238, 16040, 16150, 20050, 20672, 25664, 25840, 27200, 27268, 30400, 30476, 32080, 32300, 34085, 38095, 40100, 51680, 54536, 60952, 64160, 64600, 68170, 76190, 80200, 103360, 109072, 121904, 128320, 129200, 129523, 136340, 152380, 160400, 170425, 190475, 218144, 243808, 258400, 259046, 272680, 304760, 320800, 340850, 380950, 436288, 487616, 516800, 518092, 545360, 609520, 641600, 647615, 681700, 761900, 1036184, 1090720, 1219040, 1295230, 1363400, 1523800, 2072368, 2181440, 2438080, 2590460, 2726800, 3047600, 3238075, 4144736, 5180920, 5453600, 6095200, 6476150, 8289472, 10361840, 10907200, 12190400, 12952300, 20723680, 25904600, 41447360, 51809200, 103618400, 207236800]

約数ペア:

[(1, 207236800), (2, 103618400), (4, 51809200), (5, 41447360), (8, 25904600), (10, 20723680), (16, 12952300), (17, 12190400), (19, 10907200), (20, 10361840), (25, 8289472), (32, 6476150), (34, 6095200), (38, 5453600), (40, 5180920), (50, 4144736), (64, 3238075), (68, 3047600), (76, 2726800), (80, 2590460), (85, 2438080), (95, 2181440), (100, 2072368), (136, 1523800), (152, 1363400), (160, 1295230), (170, 1219040), (190, 1090720), (200, 1036184), (272, 761900), (304, 681700), (320, 647615), (323, 641600), (340, 609520), (380, 545360), (400, 518092), (401, 516800), (425, 487616), (475, 436288), (544, 380950), (608, 340850), (646, 320800), (680, 304760), (760, 272680), (800, 259046), (802, 258400), (850, 243808), (950, 218144), (1088, 190475), (1216, 170425), (1292, 160400), (1360, 152380), (1520, 136340), (1600, 129523), (1604, 129200), (1615, 128320), (1700, 121904), (1900, 109072), (2005, 103360), (2584, 80200), (2720, 76190), (3040, 68170), (3208, 64600), (3230, 64160), (3400, 60952), (3800, 54536), (4010, 51680), (5168, 40100), (5440, 38095), (6080, 34085), (6416, 32300), (6460, 32080), (6800, 30476), (6817, 30400), (7600, 27268), (7619, 27200), (8020, 25840), (8075, 25664), (10025, 20672), (10336, 20050), (12832, 16150), (12920, 16040), (13600, 15238), (13634, 15200)]