252763560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 384

約数和(自身を含む): 1010880000

約数和(自身を除く): 758116440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 49, 56, 60, 63, 69, 70, 72, 84, 89, 90, 92, 98, 105, 115, 120, 126, 138, 140, 147, 161, 168, 178, 180, 184, 196, 207, 210, 230, 245, 252, 267, 276, 280, 294, 315, 322, 343, 345, 356, 360, 392, 414, 420, 441, 445, 460, 483, 490, 504, 534, 552, 588, 623, 630, 644, 686, 690, 712, 735, 801, 805, 828, 840, 882, 890, 920, 966, 980, 1029, 1035, 1068, 1127, 1176, 1246, 1260, 1288, 1335, 1372, 1380, 1449, 1470, 1602, 1610, 1656, 1715, 1764, 1780, 1869, 1932, 1960, 2047, 2058, 2070, 2136, 2205, 2254, 2415, 2492, 2520, 2670, 2744, 2760, 2898, 2940, 3087, 3115, 3204, 3220, 3381, 3430, 3528, 3560, 3738, 3864, 4005, 4094, 4116, 4140, 4361, 4410, 4508, 4830, 4984, 5145, 5340, 5607, 5635, 5796, 5880, 6141, 6174, 6230, 6408, 6440, 6762, 6860, 7245, 7476, 7889, 8010, 8188, 8232, 8280, 8722, 8820, 9016, 9345, 9660, 10143, 10235, 10290, 10680, 11214, 11270, 11592, 12282, 12348, 12460, 13083, 13524, 13720, 14329, 14490, 14952, 15435, 15778, 16020, 16376, 16905, 17444, 17640, 18423, 18690, 19320, 20286, 20470, 20580, 21805, 22428, 22540, 23667, 24564, 24696, 24920, 26166, 27048, 28035, 28658, 28980, 30527, 30705, 30870, 31556, 32040, 33810, 34888, 36846, 37380, 39249, 39445, 40572, 40940, 41160, 42987, 43610, 44856, 45080, 47334, 49128, 50715, 52332, 56070, 57316, 57960, 61054, 61410, 61740, 63112, 65415, 67620, 71001, 71645, 73692, 74760, 78498, 78890, 81144, 81880, 85974, 87220, 91581, 92115, 94668, 100303, 101430, 104664, 112140, 114632, 118335, 122108, 122820, 123480, 128961, 130830, 135240, 142002, 143290, 147384, 152635, 156996, 157780, 171948, 174440, 183162, 184230, 189336, 196245, 200606, 202860, 214935, 224280, 236670, 244216, 245640, 257922, 261660, 274743, 284004, 286580, 300909, 305270, 313992, 315560, 343896, 355005, 366324, 368460, 392490, 401212, 405720, 429870, 457905, 473340, 501515, 515844, 523320, 549486, 568008, 573160, 601818, 610540, 644805, 702121, 710010, 732648, 736920, 784980, 802424, 859740, 902727, 915810, 946680, 1003030, 1031688, 1098972, 1203636, 1221080, 1289610, 1373715, 1404242, 1420020, 1504545, 1569960, 1719480, 1805454, 1831620, 2006060, 2106363, 2197944, 2407272, 2579220, 2747430, 2808484, 2840040, 3009090, 3510605, 3610908, 3663240, 4012120, 4212726, 4513635, 5158440, 5494860, 5616968, 6018180, 6319089, 7021210, 7221816, 8425452, 9027270, 10531815, 10989720, 12036360, 12638178, 14042420, 16850904, 18054540, 21063630, 25276356, 28084840, 31595445, 36109080, 42127260, 50552712, 63190890, 84254520, 126381780, 252763560]

約数ペア:

[(1, 252763560), (2, 126381780), (3, 84254520), (4, 63190890), (5, 50552712), (6, 42127260), (7, 36109080), (8, 31595445), (9, 28084840), (10, 25276356), (12, 21063630), (14, 18054540), (15, 16850904), (18, 14042420), (20, 12638178), (21, 12036360), (23, 10989720), (24, 10531815), (28, 9027270), (30, 8425452), (35, 7221816), (36, 7021210), (40, 6319089), (42, 6018180), (45, 5616968), (46, 5494860), (49, 5158440), (56, 4513635), (60, 4212726), (63, 4012120), (69, 3663240), (70, 3610908), (72, 3510605), (84, 3009090), (89, 2840040), (90, 2808484), (92, 2747430), (98, 2579220), (105, 2407272), (115, 2197944), (120, 2106363), (126, 2006060), (138, 1831620), (140, 1805454), (147, 1719480), (161, 1569960), (168, 1504545), (178, 1420020), (180, 1404242), (184, 1373715), (196, 1289610), (207, 1221080), (210, 1203636), (230, 1098972), (245, 1031688), (252, 1003030), (267, 946680), (276, 915810), (280, 902727), (294, 859740), (315, 802424), (322, 784980), (343, 736920), (345, 732648), (356, 710010), (360, 702121), (392, 644805), (414, 610540), (420, 601818), (441, 573160), (445, 568008), (460, 549486), (483, 523320), (490, 515844), (504, 501515), (534, 473340), (552, 457905), (588, 429870), (623, 405720), (630, 401212), (644, 392490), (686, 368460), (690, 366324), (712, 355005), (735, 343896), (801, 315560), (805, 313992), (828, 305270), (840, 300909), (882, 286580), (890, 284004), (920, 274743), (966, 261660), (980, 257922), (1029, 245640), (1035, 244216), (1068, 236670), (1127, 224280), (1176, 214935), (1246, 202860), (1260, 200606), (1288, 196245), (1335, 189336), (1372, 184230), (1380, 183162), (1449, 174440), (1470, 171948), (1602, 157780), (1610, 156996), (1656, 152635), (1715, 147384), (1764, 143290), (1780, 142002), (1869, 135240), (1932, 130830), (1960, 128961), (2047, 123480), (2058, 122820), (2070, 122108), (2136, 118335), (2205, 114632), (2254, 112140), (2415, 104664), (2492, 101430), (2520, 100303), (2670, 94668), (2744, 92115), (2760, 91581), (2898, 87220), (2940, 85974), (3087, 81880), (3115, 81144), (3204, 78890), (3220, 78498), (3381, 74760), (3430, 73692), (3528, 71645), (3560, 71001), (3738, 67620), (3864, 65415), (4005, 63112), (4094, 61740), (4116, 61410), (4140, 61054), (4361, 57960), (4410, 57316), (4508, 56070), (4830, 52332), (4984, 50715), (5145, 49128), (5340, 47334), (5607, 45080), (5635, 44856), (5796, 43610), (5880, 42987), (6141, 41160), (6174, 40940), (6230, 40572), (6408, 39445), (6440, 39249), (6762, 37380), (6860, 36846), (7245, 34888), (7476, 33810), (7889, 32040), (8010, 31556), (8188, 30870), (8232, 30705), (8280, 30527), (8722, 28980), (8820, 28658), (9016, 28035), (9345, 27048), (9660, 26166), (10143, 24920), (10235, 24696), (10290, 24564), (10680, 23667), (11214, 22540), (11270, 22428), (11592, 21805), (12282, 20580), (12348, 20470), (12460, 20286), (13083, 19320), (13524, 18690), (13720, 18423), (14329, 17640), (14490, 17444), (14952, 16905), (15435, 16376), (15778, 16020)]