161275800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 384

約数和(自身を含む): 628531200

約数和(自身を除く): 467255400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 43, 47, 50, 56, 57, 60, 70, 75, 76, 84, 86, 94, 95, 100, 105, 114, 120, 129, 133, 140, 141, 150, 152, 168, 172, 175, 188, 190, 200, 210, 215, 228, 235, 258, 266, 280, 282, 285, 300, 301, 329, 344, 350, 376, 380, 399, 420, 430, 456, 470, 475, 516, 525, 532, 564, 570, 600, 602, 645, 658, 665, 700, 705, 760, 798, 817, 840, 860, 893, 903, 940, 950, 987, 1032, 1050, 1064, 1075, 1128, 1140, 1175, 1204, 1290, 1316, 1330, 1400, 1410, 1425, 1505, 1596, 1634, 1645, 1720, 1786, 1806, 1880, 1900, 1974, 1995, 2021, 2100, 2150, 2280, 2350, 2408, 2451, 2580, 2632, 2660, 2679, 2820, 2850, 3010, 3192, 3225, 3268, 3290, 3325, 3525, 3572, 3612, 3800, 3948, 3990, 4042, 4085, 4200, 4300, 4465, 4515, 4700, 4902, 4935, 5160, 5320, 5358, 5640, 5700, 5719, 6020, 6063, 6251, 6450, 6536, 6580, 6650, 7050, 7144, 7224, 7525, 7896, 7980, 8084, 8170, 8225, 8600, 8930, 9030, 9400, 9804, 9870, 9975, 10105, 10716, 11400, 11438, 12040, 12126, 12255, 12502, 12900, 13160, 13300, 13395, 14100, 14147, 15050, 15960, 16168, 16340, 16450, 17157, 17860, 18060, 18753, 19608, 19740, 19950, 20210, 20425, 21432, 22325, 22575, 22876, 24252, 24510, 24675, 25004, 25800, 26600, 26790, 28200, 28294, 28595, 30100, 30315, 31255, 32680, 32900, 34314, 35720, 36120, 37506, 38399, 39480, 39900, 40420, 40850, 42441, 44650, 45150, 45752, 48504, 49020, 49350, 50008, 50525, 53580, 56588, 57190, 60200, 60630, 61275, 62510, 65800, 66975, 68628, 70735, 75012, 76798, 79800, 80840, 81700, 84882, 85785, 89300, 90300, 93765, 98040, 98700, 101050, 107160, 113176, 114380, 115197, 121260, 122550, 125020, 133950, 137256, 141470, 142975, 150024, 151575, 153596, 156275, 163400, 169764, 171570, 178600, 180600, 187530, 191995, 197400, 202100, 212205, 228760, 230394, 242520, 245100, 250040, 267900, 268793, 282940, 285950, 303150, 307192, 312550, 339528, 343140, 353675, 375060, 383990, 404200, 424410, 428925, 460788, 468825, 490200, 535800, 537586, 565880, 571900, 575985, 606300, 625100, 686280, 707350, 750120, 767980, 806379, 848820, 857850, 921576, 937650, 959975, 1061025, 1075172, 1143800, 1151970, 1212600, 1250200, 1343965, 1414700, 1535960, 1612758, 1697640, 1715700, 1875300, 1919950, 2122050, 2150344, 2303940, 2687930, 2829400, 2879925, 3225516, 3431400, 3750600, 3839900, 4031895, 4244100, 4607880, 5375860, 5759850, 6451032, 6719825, 7679800, 8063790, 8488200, 10751720, 11519700, 13439650, 16127580, 20159475, 23039400, 26879300, 32255160, 40318950, 53758600, 80637900, 161275800]

約数ペア:

[(1, 161275800), (2, 80637900), (3, 53758600), (4, 40318950), (5, 32255160), (6, 26879300), (7, 23039400), (8, 20159475), (10, 16127580), (12, 13439650), (14, 11519700), (15, 10751720), (19, 8488200), (20, 8063790), (21, 7679800), (24, 6719825), (25, 6451032), (28, 5759850), (30, 5375860), (35, 4607880), (38, 4244100), (40, 4031895), (42, 3839900), (43, 3750600), (47, 3431400), (50, 3225516), (56, 2879925), (57, 2829400), (60, 2687930), (70, 2303940), (75, 2150344), (76, 2122050), (84, 1919950), (86, 1875300), (94, 1715700), (95, 1697640), (100, 1612758), (105, 1535960), (114, 1414700), (120, 1343965), (129, 1250200), (133, 1212600), (140, 1151970), (141, 1143800), (150, 1075172), (152, 1061025), (168, 959975), (172, 937650), (175, 921576), (188, 857850), (190, 848820), (200, 806379), (210, 767980), (215, 750120), (228, 707350), (235, 686280), (258, 625100), (266, 606300), (280, 575985), (282, 571900), (285, 565880), (300, 537586), (301, 535800), (329, 490200), (344, 468825), (350, 460788), (376, 428925), (380, 424410), (399, 404200), (420, 383990), (430, 375060), (456, 353675), (470, 343140), (475, 339528), (516, 312550), (525, 307192), (532, 303150), (564, 285950), (570, 282940), (600, 268793), (602, 267900), (645, 250040), (658, 245100), (665, 242520), (700, 230394), (705, 228760), (760, 212205), (798, 202100), (817, 197400), (840, 191995), (860, 187530), (893, 180600), (903, 178600), (940, 171570), (950, 169764), (987, 163400), (1032, 156275), (1050, 153596), (1064, 151575), (1075, 150024), (1128, 142975), (1140, 141470), (1175, 137256), (1204, 133950), (1290, 125020), (1316, 122550), (1330, 121260), (1400, 115197), (1410, 114380), (1425, 113176), (1505, 107160), (1596, 101050), (1634, 98700), (1645, 98040), (1720, 93765), (1786, 90300), (1806, 89300), (1880, 85785), (1900, 84882), (1974, 81700), (1995, 80840), (2021, 79800), (2100, 76798), (2150, 75012), (2280, 70735), (2350, 68628), (2408, 66975), (2451, 65800), (2580, 62510), (2632, 61275), (2660, 60630), (2679, 60200), (2820, 57190), (2850, 56588), (3010, 53580), (3192, 50525), (3225, 50008), (3268, 49350), (3290, 49020), (3325, 48504), (3525, 45752), (3572, 45150), (3612, 44650), (3800, 42441), (3948, 40850), (3990, 40420), (4042, 39900), (4085, 39480), (4200, 38399), (4300, 37506), (4465, 36120), (4515, 35720), (4700, 34314), (4902, 32900), (4935, 32680), (5160, 31255), (5320, 30315), (5358, 30100), (5640, 28595), (5700, 28294), (5719, 28200), (6020, 26790), (6063, 26600), (6251, 25800), (6450, 25004), (6536, 24675), (6580, 24510), (6650, 24252), (7050, 22876), (7144, 22575), (7224, 22325), (7525, 21432), (7896, 20425), (7980, 20210), (8084, 19950), (8170, 19740), (8225, 19608), (8600, 18753), (8930, 18060), (9030, 17860), (9400, 17157), (9804, 16450), (9870, 16340), (9975, 16168), (10105, 15960), (10716, 15050), (11400, 14147), (11438, 14100), (12040, 13395), (12126, 13300), (12255, 13160), (12502, 12900)]