170993160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:693

約数の個数: 256

約数和(自身を含む): 647136000

約数和(自身を除く): 476142840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 171, 180, 190, 195, 216, 228, 234, 247, 260, 270, 285, 312, 342, 351, 360, 380, 390, 456, 468, 494, 513, 520, 540, 570, 585, 641, 684, 702, 741, 760, 780, 855, 936, 988, 1026, 1080, 1140, 1170, 1235, 1282, 1368, 1404, 1482, 1560, 1710, 1755, 1923, 1976, 2052, 2223, 2280, 2340, 2470, 2564, 2565, 2808, 2964, 3205, 3420, 3510, 3705, 3846, 4104, 4446, 4680, 4940, 5128, 5130, 5769, 5928, 6410, 6669, 6840, 7020, 7410, 7692, 8333, 8892, 9615, 9880, 10260, 11115, 11538, 12179, 12820, 13338, 14040, 14820, 15384, 16666, 17307, 17784, 19230, 20520, 22230, 23076, 24358, 24999, 25640, 26676, 28845, 29640, 33332, 33345, 34614, 36537, 38460, 41665, 44460, 46152, 48716, 49998, 53352, 57690, 60895, 66664, 66690, 69228, 73074, 74997, 76920, 83330, 86535, 88920, 97432, 99996, 109611, 115380, 121790, 124995, 133380, 138456, 146148, 149994, 158327, 166660, 173070, 182685, 199992, 219222, 224991, 230760, 243580, 249990, 266760, 292296, 299988, 316654, 328833, 333320, 346140, 365370, 374985, 438444, 449982, 474981, 487160, 499980, 548055, 599976, 633308, 657666, 692280, 730740, 749970, 791635, 876888, 899964, 949962, 999960, 1096110, 1124955, 1266616, 1315332, 1424943, 1461480, 1499940, 1583270, 1644165, 1799928, 1899924, 2192220, 2249910, 2374905, 2630664, 2849886, 2999880, 3166540, 3288330, 3799848, 4274829, 4384440, 4499820, 4749810, 5699772, 6333080, 6576660, 7124715, 8549658, 8999640, 9499620, 11399544, 13153320, 14249430, 17099316, 18999240, 21374145, 28498860, 34198632, 42748290, 56997720, 85496580, 170993160]

約数ペア:

[(1, 170993160), (2, 85496580), (3, 56997720), (4, 42748290), (5, 34198632), (6, 28498860), (8, 21374145), (9, 18999240), (10, 17099316), (12, 14249430), (13, 13153320), (15, 11399544), (18, 9499620), (19, 8999640), (20, 8549658), (24, 7124715), (26, 6576660), (27, 6333080), (30, 5699772), (36, 4749810), (38, 4499820), (39, 4384440), (40, 4274829), (45, 3799848), (52, 3288330), (54, 3166540), (57, 2999880), (60, 2849886), (65, 2630664), (72, 2374905), (76, 2249910), (78, 2192220), (90, 1899924), (95, 1799928), (104, 1644165), (108, 1583270), (114, 1499940), (117, 1461480), (120, 1424943), (130, 1315332), (135, 1266616), (152, 1124955), (156, 1096110), (171, 999960), (180, 949962), (190, 899964), (195, 876888), (216, 791635), (228, 749970), (234, 730740), (247, 692280), (260, 657666), (270, 633308), (285, 599976), (312, 548055), (342, 499980), (351, 487160), (360, 474981), (380, 449982), (390, 438444), (456, 374985), (468, 365370), (494, 346140), (513, 333320), (520, 328833), (540, 316654), (570, 299988), (585, 292296), (641, 266760), (684, 249990), (702, 243580), (741, 230760), (760, 224991), (780, 219222), (855, 199992), (936, 182685), (988, 173070), (1026, 166660), (1080, 158327), (1140, 149994), (1170, 146148), (1235, 138456), (1282, 133380), (1368, 124995), (1404, 121790), (1482, 115380), (1560, 109611), (1710, 99996), (1755, 97432), (1923, 88920), (1976, 86535), (2052, 83330), (2223, 76920), (2280, 74997), (2340, 73074), (2470, 69228), (2564, 66690), (2565, 66664), (2808, 60895), (2964, 57690), (3205, 53352), (3420, 49998), (3510, 48716), (3705, 46152), (3846, 44460), (4104, 41665), (4446, 38460), (4680, 36537), (4940, 34614), (5128, 33345), (5130, 33332), (5769, 29640), (5928, 28845), (6410, 26676), (6669, 25640), (6840, 24999), (7020, 24358), (7410, 23076), (7692, 22230), (8333, 20520), (8892, 19230), (9615, 17784), (9880, 17307), (10260, 16666), (11115, 15384), (11538, 14820), (12179, 14040), (12820, 13338)]