223568280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 384

約数和(自身を含む): 855429120

約数和(自身を除く): 631860840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 31, 36, 39, 40, 45, 46, 52, 60, 62, 65, 67, 69, 72, 78, 90, 92, 93, 104, 115, 117, 120, 124, 130, 134, 138, 155, 156, 180, 184, 186, 195, 201, 207, 230, 234, 248, 260, 268, 276, 279, 299, 310, 312, 335, 345, 360, 372, 390, 402, 403, 414, 460, 465, 468, 520, 536, 552, 558, 585, 598, 603, 620, 670, 690, 713, 744, 780, 804, 806, 828, 871, 897, 920, 930, 936, 1005, 1035, 1116, 1170, 1196, 1206, 1209, 1240, 1340, 1380, 1395, 1426, 1495, 1541, 1560, 1608, 1612, 1656, 1742, 1794, 1860, 2010, 2015, 2070, 2077, 2139, 2232, 2340, 2392, 2412, 2418, 2613, 2680, 2691, 2760, 2790, 2852, 2990, 3015, 3082, 3224, 3484, 3565, 3588, 3627, 3720, 4020, 4030, 4140, 4154, 4278, 4355, 4485, 4623, 4680, 4824, 4836, 5226, 5382, 5580, 5704, 5980, 6030, 6045, 6164, 6231, 6417, 6968, 7130, 7176, 7254, 7705, 7839, 8040, 8060, 8280, 8308, 8556, 8710, 8970, 9246, 9269, 9672, 10385, 10452, 10695, 10764, 11160, 11960, 12060, 12090, 12328, 12462, 12834, 13065, 13455, 13869, 14260, 14508, 15410, 15678, 16120, 16616, 17112, 17420, 17940, 18135, 18492, 18538, 18693, 20033, 20770, 20904, 21390, 21528, 23115, 24120, 24180, 24924, 25668, 26130, 26910, 27001, 27738, 27807, 28520, 29016, 30820, 31155, 31356, 32085, 34840, 35880, 36270, 36984, 37076, 37386, 39195, 40066, 41540, 42780, 46230, 46345, 47771, 48360, 49848, 51336, 52260, 53820, 54002, 55476, 55614, 60099, 61640, 62310, 62712, 64170, 69345, 72540, 74152, 74772, 78390, 80132, 81003, 83080, 83421, 85560, 92460, 92690, 93465, 95542, 100165, 104520, 107640, 108004, 110952, 111228, 120198, 124620, 128340, 135005, 138690, 139035, 143313, 145080, 149544, 156780, 160264, 162006, 166842, 180297, 184920, 185380, 186930, 191084, 200330, 216008, 222456, 238855, 240396, 243009, 249240, 256680, 270010, 277380, 278070, 286626, 300495, 313560, 324012, 333684, 360594, 370760, 373860, 382168, 400660, 405015, 417105, 429939, 477710, 480792, 486018, 540020, 554760, 556140, 573252, 600990, 621023, 648024, 667368, 716565, 721188, 747720, 801320, 810030, 834210, 859878, 901485, 955420, 972036, 1080040, 1112280, 1146504, 1201980, 1215045, 1242046, 1433130, 1442376, 1620060, 1668420, 1719756, 1802970, 1863069, 1910840, 1944072, 2149695, 2403960, 2430090, 2484092, 2866260, 3105115, 3240120, 3336840, 3439512, 3605940, 3726138, 4299390, 4860180, 4968184, 5589207, 5732520, 6210230, 7211880, 7452276, 8598780, 9315345, 9720360, 11178414, 12420460, 14904552, 17197560, 18630690, 22356828, 24840920, 27946035, 37261380, 44713656, 55892070, 74522760, 111784140, 223568280]

約数ペア:

[(1, 223568280), (2, 111784140), (3, 74522760), (4, 55892070), (5, 44713656), (6, 37261380), (8, 27946035), (9, 24840920), (10, 22356828), (12, 18630690), (13, 17197560), (15, 14904552), (18, 12420460), (20, 11178414), (23, 9720360), (24, 9315345), (26, 8598780), (30, 7452276), (31, 7211880), (36, 6210230), (39, 5732520), (40, 5589207), (45, 4968184), (46, 4860180), (52, 4299390), (60, 3726138), (62, 3605940), (65, 3439512), (67, 3336840), (69, 3240120), (72, 3105115), (78, 2866260), (90, 2484092), (92, 2430090), (93, 2403960), (104, 2149695), (115, 1944072), (117, 1910840), (120, 1863069), (124, 1802970), (130, 1719756), (134, 1668420), (138, 1620060), (155, 1442376), (156, 1433130), (180, 1242046), (184, 1215045), (186, 1201980), (195, 1146504), (201, 1112280), (207, 1080040), (230, 972036), (234, 955420), (248, 901485), (260, 859878), (268, 834210), (276, 810030), (279, 801320), (299, 747720), (310, 721188), (312, 716565), (335, 667368), (345, 648024), (360, 621023), (372, 600990), (390, 573252), (402, 556140), (403, 554760), (414, 540020), (460, 486018), (465, 480792), (468, 477710), (520, 429939), (536, 417105), (552, 405015), (558, 400660), (585, 382168), (598, 373860), (603, 370760), (620, 360594), (670, 333684), (690, 324012), (713, 313560), (744, 300495), (780, 286626), (804, 278070), (806, 277380), (828, 270010), (871, 256680), (897, 249240), (920, 243009), (930, 240396), (936, 238855), (1005, 222456), (1035, 216008), (1116, 200330), (1170, 191084), (1196, 186930), (1206, 185380), (1209, 184920), (1240, 180297), (1340, 166842), (1380, 162006), (1395, 160264), (1426, 156780), (1495, 149544), (1541, 145080), (1560, 143313), (1608, 139035), (1612, 138690), (1656, 135005), (1742, 128340), (1794, 124620), (1860, 120198), (2010, 111228), (2015, 110952), (2070, 108004), (2077, 107640), (2139, 104520), (2232, 100165), (2340, 95542), (2392, 93465), (2412, 92690), (2418, 92460), (2613, 85560), (2680, 83421), (2691, 83080), (2760, 81003), (2790, 80132), (2852, 78390), (2990, 74772), (3015, 74152), (3082, 72540), (3224, 69345), (3484, 64170), (3565, 62712), (3588, 62310), (3627, 61640), (3720, 60099), (4020, 55614), (4030, 55476), (4140, 54002), (4154, 53820), (4278, 52260), (4355, 51336), (4485, 49848), (4623, 48360), (4680, 47771), (4824, 46345), (4836, 46230), (5226, 42780), (5382, 41540), (5580, 40066), (5704, 39195), (5980, 37386), (6030, 37076), (6045, 36984), (6164, 36270), (6231, 35880), (6417, 34840), (6968, 32085), (7130, 31356), (7176, 31155), (7254, 30820), (7705, 29016), (7839, 28520), (8040, 27807), (8060, 27738), (8280, 27001), (8308, 26910), (8556, 26130), (8710, 25668), (8970, 24924), (9246, 24180), (9269, 24120), (9672, 23115), (10385, 21528), (10452, 21390), (10695, 20904), (10764, 20770), (11160, 20033), (11960, 18693), (12060, 18538), (12090, 18492), (12328, 18135), (12462, 17940), (12834, 17420), (13065, 17112), (13455, 16616), (13869, 16120), (14260, 15678), (14508, 15410)]