299797680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 480

約数和(自身を含む): 1218297024

約数和(自身を除く): 918499344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 37, 39, 40, 42, 48, 49, 52, 53, 56, 60, 65, 70, 74, 78, 80, 84, 91, 98, 104, 105, 106, 111, 112, 120, 130, 140, 147, 148, 156, 159, 168, 182, 185, 195, 196, 208, 210, 212, 222, 240, 245, 259, 260, 265, 273, 280, 294, 296, 312, 318, 336, 364, 370, 371, 390, 392, 420, 424, 444, 455, 481, 490, 518, 520, 530, 546, 555, 560, 588, 592, 624, 636, 637, 689, 728, 735, 740, 742, 777, 780, 784, 795, 840, 848, 888, 910, 962, 980, 1036, 1040, 1060, 1092, 1110, 1113, 1176, 1272, 1274, 1295, 1365, 1378, 1443, 1456, 1470, 1480, 1484, 1554, 1560, 1590, 1680, 1776, 1813, 1820, 1855, 1911, 1924, 1960, 1961, 2067, 2072, 2120, 2184, 2220, 2226, 2352, 2405, 2544, 2548, 2590, 2597, 2730, 2756, 2886, 2940, 2960, 2968, 3108, 3120, 3180, 3185, 3367, 3445, 3626, 3640, 3710, 3822, 3848, 3885, 3920, 3922, 4134, 4144, 4240, 4368, 4440, 4452, 4810, 4823, 5096, 5180, 5194, 5439, 5460, 5512, 5565, 5772, 5880, 5883, 5936, 6216, 6360, 6370, 6734, 6890, 7215, 7252, 7280, 7420, 7644, 7696, 7770, 7791, 7844, 8268, 8880, 8904, 9065, 9555, 9620, 9646, 9805, 10101, 10192, 10335, 10360, 10388, 10878, 10920, 11024, 11130, 11544, 11760, 11766, 12432, 12720, 12740, 12985, 13468, 13727, 13780, 14430, 14469, 14504, 14840, 15288, 15540, 15582, 15688, 16536, 16835, 17808, 18130, 19110, 19240, 19292, 19610, 20202, 20670, 20720, 20776, 21756, 21840, 22260, 23088, 23532, 23569, 24115, 25480, 25493, 25970, 26936, 27195, 27454, 27560, 28860, 28938, 29008, 29415, 29680, 30576, 31080, 31164, 31376, 33072, 33670, 33761, 36260, 38220, 38480, 38584, 38955, 39220, 40404, 41181, 41340, 41552, 43512, 44520, 47064, 47138, 48230, 50505, 50960, 50986, 51940, 53872, 54390, 54908, 55120, 57720, 57876, 58830, 62160, 62328, 67340, 67522, 68635, 70707, 72345, 72520, 76440, 76479, 77168, 77910, 78440, 80808, 82362, 82680, 87024, 89040, 94128, 94276, 96089, 96460, 101010, 101283, 101972, 103880, 108780, 109816, 115440, 115752, 117660, 117845, 124656, 127465, 134680, 135044, 137270, 141414, 144690, 145040, 152880, 152958, 155820, 156880, 161616, 164724, 165360, 168805, 178451, 188552, 192178, 192920, 202020, 202566, 203944, 205905, 207760, 217560, 219632, 231504, 235320, 235690, 254930, 269360, 270088, 274540, 282828, 288267, 289380, 305916, 311640, 329448, 337610, 353535, 356902, 377104, 382395, 384356, 385840, 404040, 405132, 407888, 411810, 435120, 470640, 471380, 480445, 506415, 509860, 535353, 540176, 549080, 565656, 576534, 578760, 611832, 623280, 658896, 675220, 707070, 713804, 764790, 768712, 808080, 810264, 823620, 892255, 942760, 960890, 1012830, 1019720, 1070706, 1098160, 1131312, 1153068, 1157520, 1223664, 1249157, 1350440, 1414140, 1427608, 1441335, 1529580, 1537424, 1620528, 1647240, 1784510, 1885520, 1921780, 2025660, 2039440, 2141412, 2306136, 2498314, 2676765, 2700880, 2828280, 2855216, 2882670, 3059160, 3294480, 3569020, 3747471, 3843560, 4051320, 4282824, 4612272, 4996628, 5353530, 5656560, 5765340, 6118320, 6245785, 7138040, 7494942, 7687120, 8102640, 8565648, 9993256, 10707060, 11530680, 12491570, 14276080, 14989884, 18737355, 19986512, 21414120, 23061360, 24983140, 29979768, 37474710, 42828240, 49966280, 59959536, 74949420, 99932560, 149898840, 299797680]

約数ペア:

[(1, 299797680), (2, 149898840), (3, 99932560), (4, 74949420), (5, 59959536), (6, 49966280), (7, 42828240), (8, 37474710), (10, 29979768), (12, 24983140), (13, 23061360), (14, 21414120), (15, 19986512), (16, 18737355), (20, 14989884), (21, 14276080), (24, 12491570), (26, 11530680), (28, 10707060), (30, 9993256), (35, 8565648), (37, 8102640), (39, 7687120), (40, 7494942), (42, 7138040), (48, 6245785), (49, 6118320), (52, 5765340), (53, 5656560), (56, 5353530), (60, 4996628), (65, 4612272), (70, 4282824), (74, 4051320), (78, 3843560), (80, 3747471), (84, 3569020), (91, 3294480), (98, 3059160), (104, 2882670), (105, 2855216), (106, 2828280), (111, 2700880), (112, 2676765), (120, 2498314), (130, 2306136), (140, 2141412), (147, 2039440), (148, 2025660), (156, 1921780), (159, 1885520), (168, 1784510), (182, 1647240), (185, 1620528), (195, 1537424), (196, 1529580), (208, 1441335), (210, 1427608), (212, 1414140), (222, 1350440), (240, 1249157), (245, 1223664), (259, 1157520), (260, 1153068), (265, 1131312), (273, 1098160), (280, 1070706), (294, 1019720), (296, 1012830), (312, 960890), (318, 942760), (336, 892255), (364, 823620), (370, 810264), (371, 808080), (390, 768712), (392, 764790), (420, 713804), (424, 707070), (444, 675220), (455, 658896), (481, 623280), (490, 611832), (518, 578760), (520, 576534), (530, 565656), (546, 549080), (555, 540176), (560, 535353), (588, 509860), (592, 506415), (624, 480445), (636, 471380), (637, 470640), (689, 435120), (728, 411810), (735, 407888), (740, 405132), (742, 404040), (777, 385840), (780, 384356), (784, 382395), (795, 377104), (840, 356902), (848, 353535), (888, 337610), (910, 329448), (962, 311640), (980, 305916), (1036, 289380), (1040, 288267), (1060, 282828), (1092, 274540), (1110, 270088), (1113, 269360), (1176, 254930), (1272, 235690), (1274, 235320), (1295, 231504), (1365, 219632), (1378, 217560), (1443, 207760), (1456, 205905), (1470, 203944), (1480, 202566), (1484, 202020), (1554, 192920), (1560, 192178), (1590, 188552), (1680, 178451), (1776, 168805), (1813, 165360), (1820, 164724), (1855, 161616), (1911, 156880), (1924, 155820), (1960, 152958), (1961, 152880), (2067, 145040), (2072, 144690), (2120, 141414), (2184, 137270), (2220, 135044), (2226, 134680), (2352, 127465), (2405, 124656), (2544, 117845), (2548, 117660), (2590, 115752), (2597, 115440), (2730, 109816), (2756, 108780), (2886, 103880), (2940, 101972), (2960, 101283), (2968, 101010), (3108, 96460), (3120, 96089), (3180, 94276), (3185, 94128), (3367, 89040), (3445, 87024), (3626, 82680), (3640, 82362), (3710, 80808), (3822, 78440), (3848, 77910), (3885, 77168), (3920, 76479), (3922, 76440), (4134, 72520), (4144, 72345), (4240, 70707), (4368, 68635), (4440, 67522), (4452, 67340), (4810, 62328), (4823, 62160), (5096, 58830), (5180, 57876), (5194, 57720), (5439, 55120), (5460, 54908), (5512, 54390), (5565, 53872), (5772, 51940), (5880, 50986), (5883, 50960), (5936, 50505), (6216, 48230), (6360, 47138), (6370, 47064), (6734, 44520), (6890, 43512), (7215, 41552), (7252, 41340), (7280, 41181), (7420, 40404), (7644, 39220), (7696, 38955), (7770, 38584), (7791, 38480), (7844, 38220), (8268, 36260), (8880, 33761), (8904, 33670), (9065, 33072), (9555, 31376), (9620, 31164), (9646, 31080), (9805, 30576), (10101, 29680), (10192, 29415), (10335, 29008), (10360, 28938), (10388, 28860), (10878, 27560), (10920, 27454), (11024, 27195), (11130, 26936), (11544, 25970), (11760, 25493), (11766, 25480), (12432, 24115), (12720, 23569), (12740, 23532), (12985, 23088), (13468, 22260), (13727, 21840), (13780, 21756), (14430, 20776), (14469, 20720), (14504, 20670), (14840, 20202), (15288, 19610), (15540, 19292), (15582, 19240), (15688, 19110), (16536, 18130), (16835, 17808)]