221563200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1545

約数の個数: 168

約数和(自身を含む): 750864640

約数和(自身を除く): 529301440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 192, 200, 240, 248, 300, 310, 320, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 930, 960, 992, 1200, 1240, 1488, 1489, 1550, 1600, 1860, 1984, 2325, 2400, 2480, 2976, 2978, 3100, 3720, 4467, 4650, 4800, 4960, 5952, 5956, 6200, 7440, 7445, 8934, 9300, 9920, 11912, 12400, 14880, 14890, 17868, 18600, 22335, 23824, 24800, 29760, 29780, 35736, 37200, 37225, 44670, 46159, 47648, 49600, 59560, 71472, 74400, 74450, 89340, 92318, 95296, 111675, 119120, 138477, 142944, 148800, 148900, 178680, 184636, 223350, 230795, 238240, 276954, 285888, 297800, 357360, 369272, 446700, 461590, 476480, 553908, 595600, 692385, 714720, 738544, 893400, 923180, 1107816, 1153975, 1191200, 1384770, 1429440, 1477088, 1786800, 1846360, 2215632, 2307950, 2382400, 2769540, 2954176, 3461925, 3573600, 3692720, 4431264, 4615900, 5539080, 6923850, 7147200, 7385440, 8862528, 9231800, 11078160, 13847700, 14770880, 18463600, 22156320, 27695400, 36927200, 44312640, 55390800, 73854400, 110781600, 221563200]

約数ペア:

[(1, 221563200), (2, 110781600), (3, 73854400), (4, 55390800), (5, 44312640), (6, 36927200), (8, 27695400), (10, 22156320), (12, 18463600), (15, 14770880), (16, 13847700), (20, 11078160), (24, 9231800), (25, 8862528), (30, 7385440), (31, 7147200), (32, 6923850), (40, 5539080), (48, 4615900), (50, 4431264), (60, 3692720), (62, 3573600), (64, 3461925), (75, 2954176), (80, 2769540), (93, 2382400), (96, 2307950), (100, 2215632), (120, 1846360), (124, 1786800), (150, 1477088), (155, 1429440), (160, 1384770), (186, 1191200), (192, 1153975), (200, 1107816), (240, 923180), (248, 893400), (300, 738544), (310, 714720), (320, 692385), (372, 595600), (400, 553908), (465, 476480), (480, 461590), (496, 446700), (600, 369272), (620, 357360), (744, 297800), (775, 285888), (800, 276954), (930, 238240), (960, 230795), (992, 223350), (1200, 184636), (1240, 178680), (1488, 148900), (1489, 148800), (1550, 142944), (1600, 138477), (1860, 119120), (1984, 111675), (2325, 95296), (2400, 92318), (2480, 89340), (2976, 74450), (2978, 74400), (3100, 71472), (3720, 59560), (4467, 49600), (4650, 47648), (4800, 46159), (4960, 44670), (5952, 37225), (5956, 37200), (6200, 35736), (7440, 29780), (7445, 29760), (8934, 24800), (9300, 23824), (9920, 22335), (11912, 18600), (12400, 17868), (14880, 14890)]