381513600

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1019}}^1$

素因数の和:1062

約数の個数: 288

約数和(自身を含む): 1467484200

約数和(自身を除く): 1085970600

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, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 128, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 320, 325, 360, 384, 390, 400, 416, 450, 468, 480, 520, 576, 585, 600, 624, 640, 650, 720, 780, 800, 832, 900, 936, 960, 975, 1019, 1040, 1152, 1170, 1200, 1248, 1300, 1440, 1560, 1600, 1664, 1800, 1872, 1920, 1950, 2038, 2080, 2340, 2400, 2496, 2600, 2880, 2925, 3057, 3120, 3200, 3600, 3744, 3900, 4076, 4160, 4680, 4800, 4992, 5095, 5200, 5760, 5850, 6114, 6240, 7200, 7488, 7800, 8152, 8320, 9171, 9360, 9600, 10190, 10400, 11700, 12228, 12480, 13247, 14400, 14976, 15285, 15600, 16304, 18342, 18720, 20380, 20800, 23400, 24456, 24960, 25475, 26494, 28800, 30570, 31200, 32608, 36684, 37440, 39741, 40760, 41600, 45855, 46800, 48912, 50950, 52988, 61140, 62400, 65216, 66235, 73368, 74880, 76425, 79482, 81520, 91710, 93600, 97824, 101900, 105976, 119223, 122280, 124800, 130432, 132470, 146736, 152850, 158964, 163040, 183420, 187200, 195648, 198705, 203800, 211952, 229275, 238446, 244560, 264940, 293472, 305700, 317928, 326080, 331175, 366840, 374400, 391296, 397410, 407600, 423904, 458550, 476892, 489120, 529880, 586944, 596115, 611400, 635856, 652160, 662350, 733680, 794820, 815200, 847808, 917100, 953784, 978240, 993525, 1059760, 1173888, 1192230, 1222800, 1271712, 1324700, 1467360, 1589640, 1630400, 1695616, 1834200, 1907568, 1956480, 1987050, 2119520, 2384460, 2445600, 2543424, 2649400, 2934720, 2980575, 3179280, 3260800, 3668400, 3815136, 3974100, 4239040, 4768920, 4891200, 5086848, 5298800, 5869440, 5961150, 6358560, 7336800, 7630272, 7948200, 8478080, 9537840, 9782400, 10597600, 11922300, 12717120, 14673600, 15260544, 15896400, 19075680, 21195200, 23844600, 25434240, 29347200, 31792800, 38151360, 42390400, 47689200, 63585600, 76302720, 95378400, 127171200, 190756800, 381513600]

約数ペア:

[(1, 381513600), (2, 190756800), (3, 127171200), (4, 95378400), (5, 76302720), (6, 63585600), (8, 47689200), (9, 42390400), (10, 38151360), (12, 31792800), (13, 29347200), (15, 25434240), (16, 23844600), (18, 21195200), (20, 19075680), (24, 15896400), (25, 15260544), (26, 14673600), (30, 12717120), (32, 11922300), (36, 10597600), (39, 9782400), (40, 9537840), (45, 8478080), (48, 7948200), (50, 7630272), (52, 7336800), (60, 6358560), (64, 5961150), (65, 5869440), (72, 5298800), (75, 5086848), (78, 4891200), (80, 4768920), (90, 4239040), (96, 3974100), (100, 3815136), (104, 3668400), (117, 3260800), (120, 3179280), (128, 2980575), (130, 2934720), (144, 2649400), (150, 2543424), (156, 2445600), (160, 2384460), (180, 2119520), (192, 1987050), (195, 1956480), (200, 1907568), (208, 1834200), (225, 1695616), (234, 1630400), (240, 1589640), (260, 1467360), (288, 1324700), (300, 1271712), (312, 1222800), (320, 1192230), (325, 1173888), (360, 1059760), (384, 993525), (390, 978240), (400, 953784), (416, 917100), (450, 847808), (468, 815200), (480, 794820), (520, 733680), (576, 662350), (585, 652160), (600, 635856), (624, 611400), (640, 596115), (650, 586944), (720, 529880), (780, 489120), (800, 476892), (832, 458550), (900, 423904), (936, 407600), (960, 397410), (975, 391296), (1019, 374400), (1040, 366840), (1152, 331175), (1170, 326080), (1200, 317928), (1248, 305700), (1300, 293472), (1440, 264940), (1560, 244560), (1600, 238446), (1664, 229275), (1800, 211952), (1872, 203800), (1920, 198705), (1950, 195648), (2038, 187200), (2080, 183420), (2340, 163040), (2400, 158964), (2496, 152850), (2600, 146736), (2880, 132470), (2925, 130432), (3057, 124800), (3120, 122280), (3200, 119223), (3600, 105976), (3744, 101900), (3900, 97824), (4076, 93600), (4160, 91710), (4680, 81520), (4800, 79482), (4992, 76425), (5095, 74880), (5200, 73368), (5760, 66235), (5850, 65216), (6114, 62400), (6240, 61140), (7200, 52988), (7488, 50950), (7800, 48912), (8152, 46800), (8320, 45855), (9171, 41600), (9360, 40760), (9600, 39741), (10190, 37440), (10400, 36684), (11700, 32608), (12228, 31200), (12480, 30570), (13247, 28800), (14400, 26494), (14976, 25475), (15285, 24960), (15600, 24456), (16304, 23400), (18342, 20800), (18720, 20380)]