255233160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:107

約数の個数: 512

約数和(自身を含む): 1088640000

約数和(自身を除く): 833406840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 53, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 106, 108, 117, 120, 126, 130, 135, 140, 147, 156, 159, 168, 180, 182, 189, 195, 196, 210, 212, 216, 234, 245, 252, 260, 265, 270, 273, 280, 294, 312, 315, 318, 343, 351, 360, 364, 371, 378, 390, 392, 420, 424, 441, 455, 468, 477, 490, 504, 520, 530, 540, 546, 585, 588, 630, 636, 637, 686, 689, 702, 728, 735, 742, 756, 780, 795, 819, 840, 882, 910, 936, 945, 954, 980, 1029, 1060, 1080, 1092, 1113, 1170, 1176, 1260, 1272, 1274, 1323, 1365, 1372, 1378, 1404, 1431, 1470, 1484, 1512, 1560, 1590, 1638, 1715, 1755, 1764, 1820, 1855, 1890, 1908, 1911, 1960, 2058, 2067, 2120, 2184, 2205, 2226, 2340, 2385, 2457, 2520, 2548, 2597, 2646, 2730, 2744, 2756, 2808, 2862, 2940, 2968, 3087, 3180, 3185, 3276, 3339, 3430, 3445, 3510, 3528, 3640, 3710, 3780, 3816, 3822, 4095, 4116, 4134, 4410, 4452, 4459, 4680, 4770, 4823, 4914, 5096, 5145, 5194, 5292, 5460, 5512, 5565, 5724, 5733, 5880, 6174, 6201, 6360, 6370, 6552, 6615, 6678, 6860, 6890, 7020, 7155, 7420, 7560, 7644, 7791, 8190, 8232, 8268, 8820, 8904, 8918, 9261, 9540, 9555, 9646, 9828, 10017, 10290, 10335, 10388, 10584, 10920, 11130, 11448, 11466, 12285, 12348, 12402, 12740, 12985, 13230, 13356, 13377, 13720, 13780, 14040, 14310, 14469, 14840, 15288, 15435, 15582, 16380, 16536, 16695, 17199, 17640, 17836, 18179, 18522, 18603, 19080, 19110, 19292, 19656, 20034, 20580, 20670, 20776, 22260, 22295, 22932, 23373, 24115, 24570, 24696, 24804, 25480, 25970, 26460, 26712, 26754, 27560, 28620, 28665, 28938, 30870, 31005, 31164, 32760, 33390, 33761, 34398, 35672, 36358, 37044, 37206, 38220, 38584, 38955, 40068, 40131, 41160, 41340, 43407, 44520, 44590, 45864, 46305, 46746, 48230, 49140, 49608, 50085, 51940, 52920, 53508, 54537, 57240, 57330, 57876, 61740, 62010, 62328, 66780, 66885, 67522, 68796, 70119, 72345, 72716, 74088, 74412, 76440, 77910, 80136, 80262, 82680, 85995, 86814, 89180, 90895, 92610, 93015, 93492, 96460, 98280, 100170, 101283, 103880, 107016, 109074, 114660, 115752, 116865, 120393, 123480, 124020, 130221, 133560, 133770, 135044, 137592, 140238, 144690, 145432, 148824, 155820, 160524, 163611, 168805, 171990, 173628, 178360, 181790, 185220, 186030, 186984, 192920, 200340, 200655, 202566, 217035, 218148, 229320, 233730, 236327, 240786, 248040, 260442, 267540, 270088, 272685, 280476, 289380, 303849, 311640, 321048, 327222, 337610, 343980, 347256, 350595, 363580, 370440, 372060, 400680, 401310, 405132, 434070, 436296, 467460, 472654, 481572, 490833, 506415, 520884, 535080, 545370, 560952, 578760, 601965, 607698, 651105, 654444, 675220, 687960, 701190, 708981, 727160, 744120, 802620, 810264, 818055, 868140, 911547, 934920, 945308, 963144, 981666, 1012830, 1041768, 1090740, 1181635, 1203930, 1215396, 1302210, 1308888, 1350440, 1402380, 1417962, 1519245, 1605240, 1636110, 1736280, 1823094, 1890616, 1963332, 2025660, 2126943, 2181480, 2363270, 2407860, 2430792, 2454165, 2604420, 2804760, 2835924, 3038490, 3272220, 3544905, 3646188, 3926664, 4051320, 4253886, 4557735, 4726540, 4815720, 4908330, 5208840, 5671848, 6076980, 6380829, 6544440, 7089810, 7292376, 8507772, 9115470, 9453080, 9816660, 10634715, 12153960, 12761658, 14179620, 17015544, 18230940, 19633320, 21269430, 25523316, 28359240, 31904145, 36461880, 42538860, 51046632, 63808290, 85077720, 127616580, 255233160]

約数ペア:

[(1, 255233160), (2, 127616580), (3, 85077720), (4, 63808290), (5, 51046632), (6, 42538860), (7, 36461880), (8, 31904145), (9, 28359240), (10, 25523316), (12, 21269430), (13, 19633320), (14, 18230940), (15, 17015544), (18, 14179620), (20, 12761658), (21, 12153960), (24, 10634715), (26, 9816660), (27, 9453080), (28, 9115470), (30, 8507772), (35, 7292376), (36, 7089810), (39, 6544440), (40, 6380829), (42, 6076980), (45, 5671848), (49, 5208840), (52, 4908330), (53, 4815720), (54, 4726540), (56, 4557735), (60, 4253886), (63, 4051320), (65, 3926664), (70, 3646188), (72, 3544905), (78, 3272220), (84, 3038490), (90, 2835924), (91, 2804760), (98, 2604420), (104, 2454165), (105, 2430792), (106, 2407860), (108, 2363270), (117, 2181480), (120, 2126943), (126, 2025660), (130, 1963332), (135, 1890616), (140, 1823094), (147, 1736280), (156, 1636110), (159, 1605240), (168, 1519245), (180, 1417962), (182, 1402380), (189, 1350440), (195, 1308888), (196, 1302210), (210, 1215396), (212, 1203930), (216, 1181635), (234, 1090740), (245, 1041768), (252, 1012830), (260, 981666), (265, 963144), (270, 945308), (273, 934920), (280, 911547), (294, 868140), (312, 818055), (315, 810264), (318, 802620), (343, 744120), (351, 727160), (360, 708981), (364, 701190), (371, 687960), (378, 675220), (390, 654444), (392, 651105), (420, 607698), (424, 601965), (441, 578760), (455, 560952), (468, 545370), (477, 535080), (490, 520884), (504, 506415), (520, 490833), (530, 481572), (540, 472654), (546, 467460), (585, 436296), (588, 434070), (630, 405132), (636, 401310), (637, 400680), (686, 372060), (689, 370440), (702, 363580), (728, 350595), (735, 347256), (742, 343980), (756, 337610), (780, 327222), (795, 321048), (819, 311640), (840, 303849), (882, 289380), (910, 280476), (936, 272685), (945, 270088), (954, 267540), (980, 260442), (1029, 248040), (1060, 240786), (1080, 236327), (1092, 233730), (1113, 229320), (1170, 218148), (1176, 217035), (1260, 202566), (1272, 200655), (1274, 200340), (1323, 192920), (1365, 186984), (1372, 186030), (1378, 185220), (1404, 181790), (1431, 178360), (1470, 173628), (1484, 171990), (1512, 168805), (1560, 163611), (1590, 160524), (1638, 155820), (1715, 148824), (1755, 145432), (1764, 144690), (1820, 140238), (1855, 137592), (1890, 135044), (1908, 133770), (1911, 133560), (1960, 130221), (2058, 124020), (2067, 123480), (2120, 120393), (2184, 116865), (2205, 115752), (2226, 114660), (2340, 109074), (2385, 107016), (2457, 103880), (2520, 101283), (2548, 100170), (2597, 98280), (2646, 96460), (2730, 93492), (2744, 93015), (2756, 92610), (2808, 90895), (2862, 89180), (2940, 86814), (2968, 85995), (3087, 82680), (3180, 80262), (3185, 80136), (3276, 77910), (3339, 76440), (3430, 74412), (3445, 74088), (3510, 72716), (3528, 72345), (3640, 70119), (3710, 68796), (3780, 67522), (3816, 66885), (3822, 66780), (4095, 62328), (4116, 62010), (4134, 61740), (4410, 57876), (4452, 57330), (4459, 57240), (4680, 54537), (4770, 53508), (4823, 52920), (4914, 51940), (5096, 50085), (5145, 49608), (5194, 49140), (5292, 48230), (5460, 46746), (5512, 46305), (5565, 45864), (5724, 44590), (5733, 44520), (5880, 43407), (6174, 41340), (6201, 41160), (6360, 40131), (6370, 40068), (6552, 38955), (6615, 38584), (6678, 38220), (6860, 37206), (6890, 37044), (7020, 36358), (7155, 35672), (7420, 34398), (7560, 33761), (7644, 33390), (7791, 32760), (8190, 31164), (8232, 31005), (8268, 30870), (8820, 28938), (8904, 28665), (8918, 28620), (9261, 27560), (9540, 26754), (9555, 26712), (9646, 26460), (9828, 25970), (10017, 25480), (10290, 24804), (10335, 24696), (10388, 24570), (10584, 24115), (10920, 23373), (11130, 22932), (11448, 22295), (11466, 22260), (12285, 20776), (12348, 20670), (12402, 20580), (12740, 20034), (12985, 19656), (13230, 19292), (13356, 19110), (13377, 19080), (13720, 18603), (13780, 18522), (14040, 18179), (14310, 17836), (14469, 17640), (14840, 17199), (15288, 16695), (15435, 16536), (15582, 16380)]