199795680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{6607}}^1$

素因数の和:6638

約数の個数: 192

約数和(自身を含む): 799303680

約数和(自身を除く): 599508000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 6607, 7560, 10080, 13214, 15120, 19821, 26428, 30240, 33035, 39642, 46249, 52856, 59463, 66070, 79284, 92498, 99105, 105712, 118926, 132140, 138747, 158568, 178389, 184996, 198210, 211424, 231245, 237852, 264280, 277494, 297315, 317136, 356778, 369992, 396420, 416241, 462490, 475704, 528560, 554988, 594630, 634272, 693735, 713556, 739984, 792840, 832482, 891945, 924980, 951408, 1057120, 1109976, 1189260, 1248723, 1387470, 1427112, 1479968, 1585680, 1664964, 1783890, 1849960, 1902816, 2081205, 2219952, 2378520, 2497446, 2774940, 2854224, 3171360, 3329928, 3567780, 3699920, 4162410, 4439904, 4757040, 4994892, 5549880, 5708448, 6243615, 6659856, 7135560, 7399840, 8324820, 9514080, 9989784, 11099760, 12487230, 13319712, 14271120, 16649640, 19979568, 22199520, 24974460, 28542240, 33299280, 39959136, 49948920, 66598560, 99897840, 199795680]

約数ペア:

[(1, 199795680), (2, 99897840), (3, 66598560), (4, 49948920), (5, 39959136), (6, 33299280), (7, 28542240), (8, 24974460), (9, 22199520), (10, 19979568), (12, 16649640), (14, 14271120), (15, 13319712), (16, 12487230), (18, 11099760), (20, 9989784), (21, 9514080), (24, 8324820), (27, 7399840), (28, 7135560), (30, 6659856), (32, 6243615), (35, 5708448), (36, 5549880), (40, 4994892), (42, 4757040), (45, 4439904), (48, 4162410), (54, 3699920), (56, 3567780), (60, 3329928), (63, 3171360), (70, 2854224), (72, 2774940), (80, 2497446), (84, 2378520), (90, 2219952), (96, 2081205), (105, 1902816), (108, 1849960), (112, 1783890), (120, 1664964), (126, 1585680), (135, 1479968), (140, 1427112), (144, 1387470), (160, 1248723), (168, 1189260), (180, 1109976), (189, 1057120), (210, 951408), (216, 924980), (224, 891945), (240, 832482), (252, 792840), (270, 739984), (280, 713556), (288, 693735), (315, 634272), (336, 594630), (360, 554988), (378, 528560), (420, 475704), (432, 462490), (480, 416241), (504, 396420), (540, 369992), (560, 356778), (630, 317136), (672, 297315), (720, 277494), (756, 264280), (840, 237852), (864, 231245), (945, 211424), (1008, 198210), (1080, 184996), (1120, 178389), (1260, 158568), (1440, 138747), (1512, 132140), (1680, 118926), (1890, 105712), (2016, 99105), (2160, 92498), (2520, 79284), (3024, 66070), (3360, 59463), (3780, 52856), (4320, 46249), (5040, 39642), (6048, 33035), (6607, 30240), (7560, 26428), (10080, 19821), (13214, 15120)]