1390201200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{12457}}^1$

素因数の和:12512

約数の個数: 180

約数和(自身を含む): 4980409408

約数和(自身を除く): 3590208208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 100, 120, 124, 144, 150, 155, 180, 186, 200, 225, 240, 248, 279, 300, 310, 360, 372, 400, 450, 465, 496, 558, 600, 620, 720, 744, 775, 900, 930, 1116, 1200, 1240, 1395, 1488, 1550, 1800, 1860, 2232, 2325, 2480, 2790, 3100, 3600, 3720, 4464, 4650, 5580, 6200, 6975, 7440, 9300, 11160, 12400, 12457, 13950, 18600, 22320, 24914, 27900, 37200, 37371, 49828, 55800, 62285, 74742, 99656, 111600, 112113, 124570, 149484, 186855, 199312, 224226, 249140, 298968, 311425, 373710, 386167, 448452, 498280, 560565, 597936, 622850, 747420, 772334, 896904, 934275, 996560, 1121130, 1158501, 1245700, 1494840, 1544668, 1793808, 1868550, 1930835, 2242260, 2317002, 2491400, 2802825, 2989680, 3089336, 3475503, 3737100, 3861670, 4484520, 4634004, 4982800, 5605650, 5792505, 6178672, 6951006, 7474200, 7723340, 8969040, 9268008, 9654175, 11211300, 11585010, 13902012, 14948400, 15446680, 17377515, 18536016, 19308350, 22422600, 23170020, 27804024, 28962525, 30893360, 34755030, 38616700, 44845200, 46340040, 55608048, 57925050, 69510060, 77233400, 86887575, 92680080, 115850100, 139020120, 154466800, 173775150, 231700200, 278040240, 347550300, 463400400, 695100600, 1390201200]

約数ペア:

[(1, 1390201200), (2, 695100600), (3, 463400400), (4, 347550300), (5, 278040240), (6, 231700200), (8, 173775150), (9, 154466800), (10, 139020120), (12, 115850100), (15, 92680080), (16, 86887575), (18, 77233400), (20, 69510060), (24, 57925050), (25, 55608048), (30, 46340040), (31, 44845200), (36, 38616700), (40, 34755030), (45, 30893360), (48, 28962525), (50, 27804024), (60, 23170020), (62, 22422600), (72, 19308350), (75, 18536016), (80, 17377515), (90, 15446680), (93, 14948400), (100, 13902012), (120, 11585010), (124, 11211300), (144, 9654175), (150, 9268008), (155, 8969040), (180, 7723340), (186, 7474200), (200, 6951006), (225, 6178672), (240, 5792505), (248, 5605650), (279, 4982800), (300, 4634004), (310, 4484520), (360, 3861670), (372, 3737100), (400, 3475503), (450, 3089336), (465, 2989680), (496, 2802825), (558, 2491400), (600, 2317002), (620, 2242260), (720, 1930835), (744, 1868550), (775, 1793808), (900, 1544668), (930, 1494840), (1116, 1245700), (1200, 1158501), (1240, 1121130), (1395, 996560), (1488, 934275), (1550, 896904), (1800, 772334), (1860, 747420), (2232, 622850), (2325, 597936), (2480, 560565), (2790, 498280), (3100, 448452), (3600, 386167), (3720, 373710), (4464, 311425), (4650, 298968), (5580, 249140), (6200, 224226), (6975, 199312), (7440, 186855), (9300, 149484), (11160, 124570), (12400, 112113), (12457, 111600), (13950, 99656), (18600, 74742), (22320, 62285), (24914, 55800), (27900, 49828), (37200, 37371)]