199797840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2803}}^1$

素因数の和:2839

約数の個数: 200

約数和(自身を含む): 757281888

約数和(自身を除く): 557484048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 990, 1080, 1188, 1296, 1320, 1485, 1584, 1620, 1782, 1980, 2160, 2376, 2640, 2803, 2970, 3240, 3564, 3960, 4455, 4752, 5606, 5940, 6480, 7128, 7920, 8409, 8910, 11212, 11880, 14015, 14256, 16818, 17820, 22424, 23760, 25227, 28030, 30833, 33636, 35640, 42045, 44848, 50454, 56060, 61666, 67272, 71280, 75681, 84090, 92499, 100908, 112120, 123332, 126135, 134544, 151362, 154165, 168180, 184998, 201816, 224240, 227043, 246664, 252270, 277497, 302724, 308330, 336360, 369996, 378405, 403632, 454086, 462495, 493328, 504540, 554994, 605448, 616660, 672720, 739992, 756810, 832491, 908172, 924990, 1009080, 1109988, 1135215, 1210896, 1233320, 1387485, 1479984, 1513620, 1664982, 1816344, 1849980, 2018160, 2219976, 2270430, 2466640, 2497473, 2774970, 3027240, 3329964, 3632688, 3699960, 4162455, 4439952, 4540860, 4994946, 5549940, 6054480, 6659928, 7399920, 8324910, 9081720, 9989892, 11099880, 12487365, 13319856, 16649820, 18163440, 19979784, 22199760, 24974730, 33299640, 39959568, 49949460, 66599280, 99898920, 199797840]

約数ペア:

[(1, 199797840), (2, 99898920), (3, 66599280), (4, 49949460), (5, 39959568), (6, 33299640), (8, 24974730), (9, 22199760), (10, 19979784), (11, 18163440), (12, 16649820), (15, 13319856), (16, 12487365), (18, 11099880), (20, 9989892), (22, 9081720), (24, 8324910), (27, 7399920), (30, 6659928), (33, 6054480), (36, 5549940), (40, 4994946), (44, 4540860), (45, 4439952), (48, 4162455), (54, 3699960), (55, 3632688), (60, 3329964), (66, 3027240), (72, 2774970), (80, 2497473), (81, 2466640), (88, 2270430), (90, 2219976), (99, 2018160), (108, 1849980), (110, 1816344), (120, 1664982), (132, 1513620), (135, 1479984), (144, 1387485), (162, 1233320), (165, 1210896), (176, 1135215), (180, 1109988), (198, 1009080), (216, 924990), (220, 908172), (240, 832491), (264, 756810), (270, 739992), (297, 672720), (324, 616660), (330, 605448), (360, 554994), (396, 504540), (405, 493328), (432, 462495), (440, 454086), (495, 403632), (528, 378405), (540, 369996), (594, 336360), (648, 308330), (660, 302724), (720, 277497), (792, 252270), (810, 246664), (880, 227043), (891, 224240), (990, 201816), (1080, 184998), (1188, 168180), (1296, 154165), (1320, 151362), (1485, 134544), (1584, 126135), (1620, 123332), (1782, 112120), (1980, 100908), (2160, 92499), (2376, 84090), (2640, 75681), (2803, 71280), (2970, 67272), (3240, 61666), (3564, 56060), (3960, 50454), (4455, 44848), (4752, 42045), (5606, 35640), (5940, 33636), (6480, 30833), (7128, 28030), (7920, 25227), (8409, 23760), (8910, 22424), (11212, 17820), (11880, 16818), (14015, 14256)]