237979560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:121

約数の個数: 512

約数和(自身を含む): 980582400

約数和(自身を除く): 742602840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 31, 35, 37, 38, 39, 40, 42, 52, 56, 57, 60, 62, 65, 70, 74, 76, 78, 84, 91, 93, 95, 104, 105, 111, 114, 120, 124, 130, 133, 140, 148, 152, 155, 156, 168, 182, 185, 186, 190, 195, 210, 217, 222, 228, 247, 248, 259, 260, 266, 273, 280, 285, 296, 310, 312, 364, 370, 372, 380, 390, 399, 403, 420, 434, 444, 455, 456, 465, 481, 494, 518, 520, 532, 546, 555, 570, 589, 620, 651, 665, 703, 728, 740, 741, 744, 760, 777, 780, 798, 806, 840, 868, 888, 910, 930, 962, 988, 1036, 1064, 1085, 1092, 1110, 1140, 1147, 1178, 1209, 1235, 1240, 1295, 1302, 1330, 1365, 1406, 1443, 1480, 1482, 1554, 1560, 1596, 1612, 1729, 1736, 1767, 1820, 1860, 1924, 1976, 1995, 2015, 2072, 2109, 2170, 2184, 2220, 2280, 2294, 2356, 2405, 2418, 2470, 2590, 2604, 2660, 2730, 2812, 2821, 2886, 2945, 2964, 3108, 3192, 3224, 3255, 3367, 3441, 3458, 3515, 3534, 3640, 3705, 3720, 3848, 3885, 3990, 4030, 4123, 4218, 4340, 4440, 4588, 4712, 4810, 4836, 4921, 4940, 5180, 5187, 5208, 5320, 5460, 5624, 5642, 5735, 5772, 5890, 5928, 6045, 6216, 6510, 6734, 6882, 6916, 7030, 7068, 7215, 7410, 7657, 7770, 7980, 8029, 8060, 8246, 8436, 8463, 8645, 8680, 8835, 9139, 9176, 9620, 9672, 9842, 9880, 10101, 10360, 10374, 10545, 10920, 11284, 11470, 11544, 11780, 12090, 12369, 13020, 13468, 13764, 13832, 14060, 14105, 14136, 14430, 14763, 14820, 14911, 15314, 15540, 15960, 16058, 16120, 16492, 16835, 16872, 16926, 17205, 17290, 17670, 18278, 19240, 19684, 20202, 20615, 20748, 21090, 21793, 22568, 22940, 22971, 23560, 24087, 24180, 24605, 24738, 25935, 26040, 26936, 27417, 27528, 28120, 28210, 28860, 29526, 29640, 29822, 30628, 31080, 32116, 32984, 33670, 33852, 34410, 34580, 35340, 36556, 38285, 39368, 40145, 40404, 41230, 41496, 42180, 42315, 43586, 44733, 45695, 45880, 45942, 48174, 48360, 49210, 49476, 50505, 51870, 53599, 54834, 56420, 57720, 59052, 59644, 61256, 61845, 63973, 64232, 65379, 67340, 67704, 68820, 69160, 70680, 73112, 73815, 74555, 76570, 80290, 80808, 82460, 84360, 84630, 87172, 89466, 91390, 91884, 96348, 98420, 98952, 101010, 103740, 104377, 107198, 108965, 109668, 112840, 114855, 118104, 119288, 120435, 123690, 127946, 130758, 134680, 137085, 137640, 147630, 149110, 152551, 153140, 160580, 160797, 164920, 169260, 174344, 178932, 182780, 183768, 191919, 192696, 196840, 202020, 207480, 208754, 214396, 217930, 219336, 223665, 229710, 240870, 247380, 255892, 261516, 267995, 274170, 283309, 295260, 298220, 305102, 306280, 313131, 319865, 321160, 321594, 326895, 338520, 357864, 365560, 383838, 404040, 417508, 428792, 435860, 447330, 457653, 459420, 481740, 494760, 511784, 521885, 523032, 535990, 548340, 566618, 590520, 596440, 610204, 626262, 639730, 643188, 653790, 762755, 767676, 803985, 835016, 849927, 871720, 894660, 915306, 918840, 959595, 963480, 1043770, 1071980, 1096680, 1133236, 1220408, 1252524, 1279460, 1286376, 1307580, 1416545, 1525510, 1535352, 1565655, 1607970, 1699854, 1789320, 1830612, 1919190, 1983163, 2087540, 2143960, 2266472, 2288265, 2505048, 2558920, 2615160, 2833090, 3051020, 3131310, 3215940, 3399708, 3661224, 3838380, 3966326, 4175080, 4249635, 4576530, 5666180, 5949489, 6102040, 6262620, 6431880, 6799416, 7676760, 7932652, 8499270, 9153060, 9915815, 11332360, 11898978, 12525240, 15865304, 16998540, 18306120, 19831630, 23797956, 29747445, 33997080, 39663260, 47595912, 59494890, 79326520, 118989780, 237979560]

約数ペア:

[(1, 237979560), (2, 118989780), (3, 79326520), (4, 59494890), (5, 47595912), (6, 39663260), (7, 33997080), (8, 29747445), (10, 23797956), (12, 19831630), (13, 18306120), (14, 16998540), (15, 15865304), (19, 12525240), (20, 11898978), (21, 11332360), (24, 9915815), (26, 9153060), (28, 8499270), (30, 7932652), (31, 7676760), (35, 6799416), (37, 6431880), (38, 6262620), (39, 6102040), (40, 5949489), (42, 5666180), (52, 4576530), (56, 4249635), (57, 4175080), (60, 3966326), (62, 3838380), (65, 3661224), (70, 3399708), (74, 3215940), (76, 3131310), (78, 3051020), (84, 2833090), (91, 2615160), (93, 2558920), (95, 2505048), (104, 2288265), (105, 2266472), (111, 2143960), (114, 2087540), (120, 1983163), (124, 1919190), (130, 1830612), (133, 1789320), (140, 1699854), (148, 1607970), (152, 1565655), (155, 1535352), (156, 1525510), (168, 1416545), (182, 1307580), (185, 1286376), (186, 1279460), (190, 1252524), (195, 1220408), (210, 1133236), (217, 1096680), (222, 1071980), (228, 1043770), (247, 963480), (248, 959595), (259, 918840), (260, 915306), (266, 894660), (273, 871720), (280, 849927), (285, 835016), (296, 803985), (310, 767676), (312, 762755), (364, 653790), (370, 643188), (372, 639730), (380, 626262), (390, 610204), (399, 596440), (403, 590520), (420, 566618), (434, 548340), (444, 535990), (455, 523032), (456, 521885), (465, 511784), (481, 494760), (494, 481740), (518, 459420), (520, 457653), (532, 447330), (546, 435860), (555, 428792), (570, 417508), (589, 404040), (620, 383838), (651, 365560), (665, 357864), (703, 338520), (728, 326895), (740, 321594), (741, 321160), (744, 319865), (760, 313131), (777, 306280), (780, 305102), (798, 298220), (806, 295260), (840, 283309), (868, 274170), (888, 267995), (910, 261516), (930, 255892), (962, 247380), (988, 240870), (1036, 229710), (1064, 223665), (1085, 219336), (1092, 217930), (1110, 214396), (1140, 208754), (1147, 207480), (1178, 202020), (1209, 196840), (1235, 192696), (1240, 191919), (1295, 183768), (1302, 182780), (1330, 178932), (1365, 174344), (1406, 169260), (1443, 164920), (1480, 160797), (1482, 160580), (1554, 153140), (1560, 152551), (1596, 149110), (1612, 147630), (1729, 137640), (1736, 137085), (1767, 134680), (1820, 130758), (1860, 127946), (1924, 123690), (1976, 120435), (1995, 119288), (2015, 118104), (2072, 114855), (2109, 112840), (2170, 109668), (2184, 108965), (2220, 107198), (2280, 104377), (2294, 103740), (2356, 101010), (2405, 98952), (2418, 98420), (2470, 96348), (2590, 91884), (2604, 91390), (2660, 89466), (2730, 87172), (2812, 84630), (2821, 84360), (2886, 82460), (2945, 80808), (2964, 80290), (3108, 76570), (3192, 74555), (3224, 73815), (3255, 73112), (3367, 70680), (3441, 69160), (3458, 68820), (3515, 67704), (3534, 67340), (3640, 65379), (3705, 64232), (3720, 63973), (3848, 61845), (3885, 61256), (3990, 59644), (4030, 59052), (4123, 57720), (4218, 56420), (4340, 54834), (4440, 53599), (4588, 51870), (4712, 50505), (4810, 49476), (4836, 49210), (4921, 48360), (4940, 48174), (5180, 45942), (5187, 45880), (5208, 45695), (5320, 44733), (5460, 43586), (5624, 42315), (5642, 42180), (5735, 41496), (5772, 41230), (5890, 40404), (5928, 40145), (6045, 39368), (6216, 38285), (6510, 36556), (6734, 35340), (6882, 34580), (6916, 34410), (7030, 33852), (7068, 33670), (7215, 32984), (7410, 32116), (7657, 31080), (7770, 30628), (7980, 29822), (8029, 29640), (8060, 29526), (8246, 28860), (8436, 28210), (8463, 28120), (8645, 27528), (8680, 27417), (8835, 26936), (9139, 26040), (9176, 25935), (9620, 24738), (9672, 24605), (9842, 24180), (9880, 24087), (10101, 23560), (10360, 22971), (10374, 22940), (10545, 22568), (10920, 21793), (11284, 21090), (11470, 20748), (11544, 20615), (11780, 20202), (12090, 19684), (12369, 19240), (13020, 18278), (13468, 17670), (13764, 17290), (13832, 17205), (14060, 16926), (14105, 16872), (14136, 16835), (14430, 16492), (14763, 16120), (14820, 16058), (14911, 15960), (15314, 15540)]