198868800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3187}}^1$

素因数の和:3225

約数の個数: 168

約数和(自身を含む): 702864736

約数和(自身を除く): 503995936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1950, 2080, 2400, 2496, 2600, 3120, 3187, 3900, 4160, 4800, 5200, 6240, 6374, 7800, 9561, 10400, 12480, 12748, 15600, 15935, 19122, 20800, 25496, 31200, 31870, 38244, 41431, 47805, 50992, 62400, 63740, 76488, 79675, 82862, 95610, 101984, 124293, 127480, 152976, 159350, 165724, 191220, 203968, 207155, 239025, 248586, 254960, 305952, 318700, 331448, 382440, 414310, 478050, 497172, 509920, 611904, 621465, 637400, 662896, 764880, 828620, 956100, 994344, 1019840, 1035775, 1242930, 1274800, 1325792, 1529760, 1657240, 1912200, 1988688, 2071550, 2485860, 2549600, 2651584, 3059520, 3107325, 3314480, 3824400, 3977376, 4143100, 4971720, 5099200, 6214650, 6628960, 7648800, 7954752, 8286200, 9943440, 12429300, 13257920, 15297600, 16572400, 19886880, 24858600, 33144800, 39773760, 49717200, 66289600, 99434400, 198868800]

約数ペア:

[(1, 198868800), (2, 99434400), (3, 66289600), (4, 49717200), (5, 39773760), (6, 33144800), (8, 24858600), (10, 19886880), (12, 16572400), (13, 15297600), (15, 13257920), (16, 12429300), (20, 9943440), (24, 8286200), (25, 7954752), (26, 7648800), (30, 6628960), (32, 6214650), (39, 5099200), (40, 4971720), (48, 4143100), (50, 3977376), (52, 3824400), (60, 3314480), (64, 3107325), (65, 3059520), (75, 2651584), (78, 2549600), (80, 2485860), (96, 2071550), (100, 1988688), (104, 1912200), (120, 1657240), (130, 1529760), (150, 1325792), (156, 1274800), (160, 1242930), (192, 1035775), (195, 1019840), (200, 994344), (208, 956100), (240, 828620), (260, 764880), (300, 662896), (312, 637400), (320, 621465), (325, 611904), (390, 509920), (400, 497172), (416, 478050), (480, 414310), (520, 382440), (600, 331448), (624, 318700), (650, 305952), (780, 254960), (800, 248586), (832, 239025), (960, 207155), (975, 203968), (1040, 191220), (1200, 165724), (1248, 159350), (1300, 152976), (1560, 127480), (1600, 124293), (1950, 101984), (2080, 95610), (2400, 82862), (2496, 79675), (2600, 76488), (3120, 63740), (3187, 62400), (3900, 50992), (4160, 47805), (4800, 41431), (5200, 38244), (6240, 31870), (6374, 31200), (7800, 25496), (9561, 20800), (10400, 19122), (12480, 15935), (12748, 15600)]