221116800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:801

約数の個数: 192

約数和(自身を含む): 752808960

約数和(自身を除く): 531692160

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, 128, 150, 155, 160, 186, 192, 200, 240, 248, 300, 310, 320, 372, 384, 400, 465, 480, 496, 600, 620, 640, 743, 744, 775, 800, 930, 960, 992, 1200, 1240, 1486, 1488, 1550, 1600, 1860, 1920, 1984, 2229, 2325, 2400, 2480, 2972, 2976, 3100, 3200, 3715, 3720, 3968, 4458, 4650, 4800, 4960, 5944, 5952, 6200, 7430, 7440, 8916, 9300, 9600, 9920, 11145, 11888, 11904, 12400, 14860, 14880, 17832, 18575, 18600, 19840, 22290, 23033, 23776, 24800, 29720, 29760, 35664, 37150, 37200, 44580, 46066, 47552, 49600, 55725, 59440, 59520, 69099, 71328, 74300, 74400, 89160, 92132, 95104, 99200, 111450, 115165, 118880, 138198, 142656, 148600, 148800, 178320, 184264, 222900, 230330, 237760, 276396, 285312, 297200, 297600, 345495, 356640, 368528, 445800, 460660, 475520, 552792, 575825, 594400, 690990, 713280, 737056, 891600, 921320, 1105584, 1151650, 1188800, 1381980, 1426560, 1474112, 1727475, 1783200, 1842640, 2211168, 2303300, 2377600, 2763960, 2948224, 3454950, 3566400, 3685280, 4422336, 4606600, 5527920, 6909900, 7132800, 7370560, 8844672, 9213200, 11055840, 13819800, 14741120, 18426400, 22111680, 27639600, 36852800, 44223360, 55279200, 73705600, 110558400, 221116800]

約数ペア:

[(1, 221116800), (2, 110558400), (3, 73705600), (4, 55279200), (5, 44223360), (6, 36852800), (8, 27639600), (10, 22111680), (12, 18426400), (15, 14741120), (16, 13819800), (20, 11055840), (24, 9213200), (25, 8844672), (30, 7370560), (31, 7132800), (32, 6909900), (40, 5527920), (48, 4606600), (50, 4422336), (60, 3685280), (62, 3566400), (64, 3454950), (75, 2948224), (80, 2763960), (93, 2377600), (96, 2303300), (100, 2211168), (120, 1842640), (124, 1783200), (128, 1727475), (150, 1474112), (155, 1426560), (160, 1381980), (186, 1188800), (192, 1151650), (200, 1105584), (240, 921320), (248, 891600), (300, 737056), (310, 713280), (320, 690990), (372, 594400), (384, 575825), (400, 552792), (465, 475520), (480, 460660), (496, 445800), (600, 368528), (620, 356640), (640, 345495), (743, 297600), (744, 297200), (775, 285312), (800, 276396), (930, 237760), (960, 230330), (992, 222900), (1200, 184264), (1240, 178320), (1486, 148800), (1488, 148600), (1550, 142656), (1600, 138198), (1860, 118880), (1920, 115165), (1984, 111450), (2229, 99200), (2325, 95104), (2400, 92132), (2480, 89160), (2972, 74400), (2976, 74300), (3100, 71328), (3200, 69099), (3715, 59520), (3720, 59440), (3968, 55725), (4458, 49600), (4650, 47552), (4800, 46066), (4960, 44580), (5944, 37200), (5952, 37150), (6200, 35664), (7430, 29760), (7440, 29720), (8916, 24800), (9300, 23776), (9600, 23033), (9920, 22290), (11145, 19840), (11888, 18600), (11904, 18575), (12400, 17832), (14860, 14880)]