139370400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1489}}^1$

素因数の和:1528

約数の個数: 216

約数和(自身を含む): 529614540

約数和(自身を除く): 390244140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 325, 360, 390, 400, 416, 450, 468, 480, 520, 585, 600, 624, 650, 720, 780, 800, 900, 936, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1489, 1560, 1800, 1872, 1950, 2080, 2340, 2400, 2600, 2925, 2978, 3120, 3600, 3744, 3900, 4467, 4680, 5200, 5850, 5956, 6240, 7200, 7445, 7800, 8934, 9360, 10400, 11700, 11912, 13401, 14890, 15600, 17868, 18720, 19357, 22335, 23400, 23824, 26802, 29780, 31200, 35736, 37225, 38714, 44670, 46800, 47648, 53604, 58071, 59560, 67005, 71472, 74450, 77428, 89340, 93600, 96785, 107208, 111675, 116142, 119120, 134010, 142944, 148900, 154856, 174213, 178680, 193570, 214416, 223350, 232284, 238240, 268020, 290355, 297800, 309712, 335025, 348426, 357360, 387140, 428832, 446700, 464568, 483925, 536040, 580710, 595600, 619424, 670050, 696852, 714720, 774280, 871065, 893400, 929136, 967850, 1072080, 1161420, 1191200, 1340100, 1393704, 1451775, 1548560, 1742130, 1786800, 1858272, 1935700, 2144160, 2322840, 2680200, 2787408, 2903550, 3097120, 3484260, 3573600, 3871400, 4355325, 4645680, 5360400, 5574816, 5807100, 6968520, 7742800, 8710650, 9291360, 10720800, 11614200, 13937040, 15485600, 17421300, 23228400, 27874080, 34842600, 46456800, 69685200, 139370400]

約数ペア:

[(1, 139370400), (2, 69685200), (3, 46456800), (4, 34842600), (5, 27874080), (6, 23228400), (8, 17421300), (9, 15485600), (10, 13937040), (12, 11614200), (13, 10720800), (15, 9291360), (16, 8710650), (18, 7742800), (20, 6968520), (24, 5807100), (25, 5574816), (26, 5360400), (30, 4645680), (32, 4355325), (36, 3871400), (39, 3573600), (40, 3484260), (45, 3097120), (48, 2903550), (50, 2787408), (52, 2680200), (60, 2322840), (65, 2144160), (72, 1935700), (75, 1858272), (78, 1786800), (80, 1742130), (90, 1548560), (96, 1451775), (100, 1393704), (104, 1340100), (117, 1191200), (120, 1161420), (130, 1072080), (144, 967850), (150, 929136), (156, 893400), (160, 871065), (180, 774280), (195, 714720), (200, 696852), (208, 670050), (225, 619424), (234, 595600), (240, 580710), (260, 536040), (288, 483925), (300, 464568), (312, 446700), (325, 428832), (360, 387140), (390, 357360), (400, 348426), (416, 335025), (450, 309712), (468, 297800), (480, 290355), (520, 268020), (585, 238240), (600, 232284), (624, 223350), (650, 214416), (720, 193570), (780, 178680), (800, 174213), (900, 154856), (936, 148900), (975, 142944), (1040, 134010), (1170, 119120), (1200, 116142), (1248, 111675), (1300, 107208), (1440, 96785), (1489, 93600), (1560, 89340), (1800, 77428), (1872, 74450), (1950, 71472), (2080, 67005), (2340, 59560), (2400, 58071), (2600, 53604), (2925, 47648), (2978, 46800), (3120, 44670), (3600, 38714), (3744, 37225), (3900, 35736), (4467, 31200), (4680, 29780), (5200, 26802), (5850, 23824), (5956, 23400), (6240, 22335), (7200, 19357), (7445, 18720), (7800, 17868), (8934, 15600), (9360, 14890), (10400, 13401), (11700, 11912)]