522478000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 240

約数和(自身を含む): 1481905152

約数和(自身を除く): 959427152

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 80, 85, 88, 100, 110, 121, 125, 127, 136, 170, 176, 187, 200, 220, 242, 250, 254, 272, 275, 340, 374, 400, 425, 440, 484, 500, 508, 550, 605, 635, 680, 748, 850, 880, 935, 968, 1000, 1016, 1100, 1210, 1270, 1360, 1375, 1397, 1496, 1700, 1870, 1936, 2000, 2032, 2057, 2125, 2159, 2200, 2420, 2540, 2750, 2794, 2992, 3025, 3175, 3400, 3740, 4114, 4250, 4318, 4400, 4675, 4840, 5080, 5500, 5588, 6050, 6350, 6800, 6985, 7480, 8228, 8500, 8636, 9350, 9680, 10160, 10285, 10795, 11000, 11176, 12100, 12700, 13970, 14960, 15125, 15367, 15875, 16456, 17000, 17272, 18700, 20570, 21590, 22000, 22352, 23375, 23749, 24200, 25400, 27940, 30250, 30734, 31750, 32912, 34000, 34544, 34925, 37400, 41140, 43180, 46750, 47498, 48400, 50800, 51425, 53975, 55880, 60500, 61468, 63500, 69850, 74800, 76835, 82280, 86360, 93500, 94996, 102850, 107950, 111760, 118745, 121000, 122936, 127000, 139700, 153670, 164560, 172720, 174625, 187000, 189992, 205700, 215900, 237490, 242000, 245872, 254000, 257125, 261239, 269875, 279400, 307340, 349250, 374000, 379984, 384175, 411400, 431800, 474980, 514250, 522478, 539750, 558800, 593725, 614680, 698500, 768350, 822800, 863600, 949960, 1028500, 1044956, 1079500, 1187450, 1229360, 1306195, 1397000, 1536700, 1899920, 1920875, 2057000, 2089912, 2159000, 2374900, 2612390, 2794000, 2968625, 3073400, 3841750, 4114000, 4179824, 4318000, 4749800, 5224780, 5937250, 6146800, 6530975, 7683500, 9499600, 10449560, 11874500, 13061950, 15367000, 20899120, 23749000, 26123900, 30734000, 32654875, 47498000, 52247800, 65309750, 104495600, 130619500, 261239000, 522478000]

約数ペア:

[(1, 522478000), (2, 261239000), (4, 130619500), (5, 104495600), (8, 65309750), (10, 52247800), (11, 47498000), (16, 32654875), (17, 30734000), (20, 26123900), (22, 23749000), (25, 20899120), (34, 15367000), (40, 13061950), (44, 11874500), (50, 10449560), (55, 9499600), (68, 7683500), (80, 6530975), (85, 6146800), (88, 5937250), (100, 5224780), (110, 4749800), (121, 4318000), (125, 4179824), (127, 4114000), (136, 3841750), (170, 3073400), (176, 2968625), (187, 2794000), (200, 2612390), (220, 2374900), (242, 2159000), (250, 2089912), (254, 2057000), (272, 1920875), (275, 1899920), (340, 1536700), (374, 1397000), (400, 1306195), (425, 1229360), (440, 1187450), (484, 1079500), (500, 1044956), (508, 1028500), (550, 949960), (605, 863600), (635, 822800), (680, 768350), (748, 698500), (850, 614680), (880, 593725), (935, 558800), (968, 539750), (1000, 522478), (1016, 514250), (1100, 474980), (1210, 431800), (1270, 411400), (1360, 384175), (1375, 379984), (1397, 374000), (1496, 349250), (1700, 307340), (1870, 279400), (1936, 269875), (2000, 261239), (2032, 257125), (2057, 254000), (2125, 245872), (2159, 242000), (2200, 237490), (2420, 215900), (2540, 205700), (2750, 189992), (2794, 187000), (2992, 174625), (3025, 172720), (3175, 164560), (3400, 153670), (3740, 139700), (4114, 127000), (4250, 122936), (4318, 121000), (4400, 118745), (4675, 111760), (4840, 107950), (5080, 102850), (5500, 94996), (5588, 93500), (6050, 86360), (6350, 82280), (6800, 76835), (6985, 74800), (7480, 69850), (8228, 63500), (8500, 61468), (8636, 60500), (9350, 55880), (9680, 53975), (10160, 51425), (10285, 50800), (10795, 48400), (11000, 47498), (11176, 46750), (12100, 43180), (12700, 41140), (13970, 37400), (14960, 34925), (15125, 34544), (15367, 34000), (15875, 32912), (16456, 31750), (17000, 30734), (17272, 30250), (18700, 27940), (20570, 25400), (21590, 24200), (22000, 23749), (22352, 23375)]