206040000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:153

約数の個数: 280

約数和(自身を含む): 728429328

約数和(自身を除く): 522389328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 101, 102, 120, 125, 136, 150, 160, 170, 192, 200, 202, 204, 240, 250, 255, 272, 300, 303, 320, 340, 375, 400, 404, 408, 425, 480, 500, 505, 510, 544, 600, 606, 625, 680, 750, 800, 808, 816, 850, 960, 1000, 1010, 1020, 1088, 1200, 1212, 1250, 1275, 1360, 1500, 1515, 1600, 1616, 1632, 1700, 1717, 1875, 2000, 2020, 2040, 2125, 2400, 2424, 2500, 2525, 2550, 2720, 3000, 3030, 3232, 3264, 3400, 3434, 3750, 4000, 4040, 4080, 4250, 4800, 4848, 5000, 5050, 5100, 5151, 5440, 6000, 6060, 6375, 6464, 6800, 6868, 7500, 7575, 8000, 8080, 8160, 8500, 8585, 9696, 10000, 10100, 10200, 10302, 10625, 12000, 12120, 12625, 12750, 13600, 13736, 15000, 15150, 16160, 16320, 17000, 17170, 19392, 20000, 20200, 20400, 20604, 21250, 24000, 24240, 25250, 25500, 25755, 27200, 27472, 30000, 30300, 31875, 32320, 34000, 34340, 37875, 40000, 40400, 40800, 41208, 42500, 42925, 48480, 50500, 51000, 51510, 54944, 60000, 60600, 63125, 63750, 68000, 68680, 75750, 80800, 81600, 82416, 85000, 85850, 96960, 101000, 102000, 103020, 109888, 120000, 121200, 126250, 127500, 128775, 136000, 137360, 151500, 161600, 164832, 170000, 171700, 189375, 202000, 204000, 206040, 214625, 242400, 252500, 255000, 257550, 274720, 303000, 329664, 340000, 343400, 378750, 404000, 408000, 412080, 429250, 484800, 505000, 510000, 515100, 549440, 606000, 643875, 680000, 686800, 757500, 808000, 824160, 858500, 1010000, 1020000, 1030200, 1073125, 1212000, 1287750, 1373600, 1515000, 1648320, 1717000, 2020000, 2040000, 2060400, 2146250, 2424000, 2575500, 2747200, 3030000, 3219375, 3434000, 4040000, 4120800, 4292500, 5151000, 6060000, 6438750, 6868000, 8241600, 8585000, 10302000, 12120000, 12877500, 13736000, 17170000, 20604000, 25755000, 34340000, 41208000, 51510000, 68680000, 103020000, 206040000]

約数ペア:

[(1, 206040000), (2, 103020000), (3, 68680000), (4, 51510000), (5, 41208000), (6, 34340000), (8, 25755000), (10, 20604000), (12, 17170000), (15, 13736000), (16, 12877500), (17, 12120000), (20, 10302000), (24, 8585000), (25, 8241600), (30, 6868000), (32, 6438750), (34, 6060000), (40, 5151000), (48, 4292500), (50, 4120800), (51, 4040000), (60, 3434000), (64, 3219375), (68, 3030000), (75, 2747200), (80, 2575500), (85, 2424000), (96, 2146250), (100, 2060400), (101, 2040000), (102, 2020000), (120, 1717000), (125, 1648320), (136, 1515000), (150, 1373600), (160, 1287750), (170, 1212000), (192, 1073125), (200, 1030200), (202, 1020000), (204, 1010000), (240, 858500), (250, 824160), (255, 808000), (272, 757500), (300, 686800), (303, 680000), (320, 643875), (340, 606000), (375, 549440), (400, 515100), (404, 510000), (408, 505000), (425, 484800), (480, 429250), (500, 412080), (505, 408000), (510, 404000), (544, 378750), (600, 343400), (606, 340000), (625, 329664), (680, 303000), (750, 274720), (800, 257550), (808, 255000), (816, 252500), (850, 242400), (960, 214625), (1000, 206040), (1010, 204000), (1020, 202000), (1088, 189375), (1200, 171700), (1212, 170000), (1250, 164832), (1275, 161600), (1360, 151500), (1500, 137360), (1515, 136000), (1600, 128775), (1616, 127500), (1632, 126250), (1700, 121200), (1717, 120000), (1875, 109888), (2000, 103020), (2020, 102000), (2040, 101000), (2125, 96960), (2400, 85850), (2424, 85000), (2500, 82416), (2525, 81600), (2550, 80800), (2720, 75750), (3000, 68680), (3030, 68000), (3232, 63750), (3264, 63125), (3400, 60600), (3434, 60000), (3750, 54944), (4000, 51510), (4040, 51000), (4080, 50500), (4250, 48480), (4800, 42925), (4848, 42500), (5000, 41208), (5050, 40800), (5100, 40400), (5151, 40000), (5440, 37875), (6000, 34340), (6060, 34000), (6375, 32320), (6464, 31875), (6800, 30300), (6868, 30000), (7500, 27472), (7575, 27200), (8000, 25755), (8080, 25500), (8160, 25250), (8500, 24240), (8585, 24000), (9696, 21250), (10000, 20604), (10100, 20400), (10200, 20200), (10302, 20000), (10625, 19392), (12000, 17170), (12120, 17000), (12625, 16320), (12750, 16160), (13600, 15150), (13736, 15000)]