196644240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 320

約数和(自身を含む): 749952000

約数和(自身を除く): 553307760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 47, 48, 52, 54, 60, 65, 72, 78, 80, 90, 94, 104, 108, 117, 120, 130, 135, 141, 144, 149, 156, 180, 188, 195, 208, 216, 234, 235, 240, 260, 270, 282, 298, 312, 351, 360, 376, 390, 423, 432, 447, 468, 470, 520, 540, 564, 585, 596, 611, 624, 702, 705, 720, 745, 752, 780, 846, 894, 936, 940, 1040, 1080, 1128, 1170, 1192, 1222, 1269, 1341, 1404, 1410, 1490, 1560, 1692, 1755, 1788, 1833, 1872, 1880, 1937, 2115, 2160, 2235, 2256, 2340, 2384, 2444, 2538, 2682, 2808, 2820, 2980, 3055, 3120, 3384, 3510, 3576, 3666, 3760, 3874, 4023, 4230, 4470, 4680, 4888, 5076, 5364, 5499, 5616, 5640, 5811, 5960, 6110, 6345, 6705, 6768, 7003, 7020, 7152, 7332, 7748, 8046, 8460, 8940, 9165, 9360, 9685, 9776, 10152, 10728, 10998, 11280, 11622, 11920, 12220, 12690, 13410, 14006, 14040, 14664, 15496, 16092, 16497, 16920, 17433, 17880, 18330, 19370, 20115, 20304, 21009, 21456, 21996, 23244, 24440, 25380, 26820, 27495, 28012, 28080, 29055, 29328, 30992, 32184, 32994, 33840, 34866, 35015, 35760, 36660, 38740, 40230, 42018, 43992, 46488, 48880, 50760, 52299, 53640, 54990, 56024, 58110, 63027, 64368, 65988, 69732, 70030, 73320, 77480, 80460, 82485, 84036, 87165, 87984, 91039, 92976, 101520, 104598, 105045, 107280, 109980, 112048, 116220, 126054, 131976, 139464, 140060, 146640, 154960, 160920, 164970, 168072, 174330, 182078, 189081, 209196, 210090, 219960, 232440, 252108, 261495, 263952, 273117, 278928, 280120, 315135, 321840, 329940, 336144, 348660, 364156, 378162, 418392, 420180, 439920, 455195, 464880, 504216, 522990, 546234, 560240, 630270, 659880, 697320, 728312, 756324, 819351, 836784, 840360, 910390, 945405, 1008432, 1045980, 1092468, 1260540, 1319760, 1365585, 1394640, 1456624, 1512648, 1638702, 1680720, 1820780, 1890810, 2091960, 2184936, 2458053, 2521080, 2731170, 3025296, 3277404, 3641560, 3781620, 4096755, 4183920, 4369872, 4916106, 5042160, 5462340, 6554808, 7283120, 7563240, 8193510, 9832212, 10924680, 12290265, 13109616, 15126480, 16387020, 19664424, 21849360, 24580530, 32774040, 39328848, 49161060, 65548080, 98322120, 196644240]

約数ペア:

[(1, 196644240), (2, 98322120), (3, 65548080), (4, 49161060), (5, 39328848), (6, 32774040), (8, 24580530), (9, 21849360), (10, 19664424), (12, 16387020), (13, 15126480), (15, 13109616), (16, 12290265), (18, 10924680), (20, 9832212), (24, 8193510), (26, 7563240), (27, 7283120), (30, 6554808), (36, 5462340), (39, 5042160), (40, 4916106), (45, 4369872), (47, 4183920), (48, 4096755), (52, 3781620), (54, 3641560), (60, 3277404), (65, 3025296), (72, 2731170), (78, 2521080), (80, 2458053), (90, 2184936), (94, 2091960), (104, 1890810), (108, 1820780), (117, 1680720), (120, 1638702), (130, 1512648), (135, 1456624), (141, 1394640), (144, 1365585), (149, 1319760), (156, 1260540), (180, 1092468), (188, 1045980), (195, 1008432), (208, 945405), (216, 910390), (234, 840360), (235, 836784), (240, 819351), (260, 756324), (270, 728312), (282, 697320), (298, 659880), (312, 630270), (351, 560240), (360, 546234), (376, 522990), (390, 504216), (423, 464880), (432, 455195), (447, 439920), (468, 420180), (470, 418392), (520, 378162), (540, 364156), (564, 348660), (585, 336144), (596, 329940), (611, 321840), (624, 315135), (702, 280120), (705, 278928), (720, 273117), (745, 263952), (752, 261495), (780, 252108), (846, 232440), (894, 219960), (936, 210090), (940, 209196), (1040, 189081), (1080, 182078), (1128, 174330), (1170, 168072), (1192, 164970), (1222, 160920), (1269, 154960), (1341, 146640), (1404, 140060), (1410, 139464), (1490, 131976), (1560, 126054), (1692, 116220), (1755, 112048), (1788, 109980), (1833, 107280), (1872, 105045), (1880, 104598), (1937, 101520), (2115, 92976), (2160, 91039), (2235, 87984), (2256, 87165), (2340, 84036), (2384, 82485), (2444, 80460), (2538, 77480), (2682, 73320), (2808, 70030), (2820, 69732), (2980, 65988), (3055, 64368), (3120, 63027), (3384, 58110), (3510, 56024), (3576, 54990), (3666, 53640), (3760, 52299), (3874, 50760), (4023, 48880), (4230, 46488), (4470, 43992), (4680, 42018), (4888, 40230), (5076, 38740), (5364, 36660), (5499, 35760), (5616, 35015), (5640, 34866), (5811, 33840), (5960, 32994), (6110, 32184), (6345, 30992), (6705, 29328), (6768, 29055), (7003, 28080), (7020, 28012), (7152, 27495), (7332, 26820), (7748, 25380), (8046, 24440), (8460, 23244), (8940, 21996), (9165, 21456), (9360, 21009), (9685, 20304), (9776, 20115), (10152, 19370), (10728, 18330), (10998, 17880), (11280, 17433), (11622, 16920), (11920, 16497), (12220, 16092), (12690, 15496), (13410, 14664), (14006, 14040)]