225844920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 384

約数和(自身を含む): 898560000

約数和(自身を除く): 672715080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 49, 56, 59, 60, 62, 63, 70, 72, 84, 90, 93, 98, 105, 118, 120, 124, 126, 140, 147, 155, 168, 177, 180, 186, 196, 210, 217, 236, 245, 248, 252, 279, 280, 294, 295, 310, 315, 343, 354, 360, 372, 392, 413, 420, 434, 441, 465, 472, 490, 504, 531, 558, 588, 590, 620, 630, 651, 686, 708, 735, 744, 826, 840, 868, 882, 885, 930, 980, 1029, 1062, 1085, 1116, 1176, 1180, 1239, 1240, 1260, 1302, 1372, 1395, 1416, 1470, 1519, 1652, 1715, 1736, 1764, 1770, 1829, 1860, 1953, 1960, 2058, 2065, 2124, 2170, 2205, 2232, 2360, 2478, 2520, 2604, 2655, 2744, 2790, 2891, 2940, 3038, 3087, 3255, 3304, 3430, 3528, 3540, 3658, 3717, 3720, 3906, 4116, 4130, 4248, 4340, 4410, 4557, 4956, 5145, 5208, 5310, 5487, 5580, 5782, 5880, 6076, 6174, 6195, 6510, 6860, 7080, 7316, 7434, 7595, 7812, 8232, 8260, 8673, 8680, 8820, 9114, 9145, 9765, 9912, 10290, 10620, 10633, 10974, 11160, 11564, 12152, 12348, 12390, 12803, 13020, 13671, 13720, 14455, 14632, 14868, 15190, 15435, 15624, 16461, 16520, 17346, 17640, 18228, 18290, 18585, 19530, 20237, 20580, 21240, 21266, 21948, 22785, 23128, 24696, 24780, 25606, 26019, 26040, 27342, 27435, 28910, 29736, 30380, 30870, 31899, 32922, 34692, 36456, 36580, 37170, 38409, 39060, 40474, 41160, 42532, 43365, 43896, 45570, 49560, 51212, 52038, 53165, 54684, 54870, 57820, 60711, 60760, 61740, 63798, 64015, 65844, 68355, 69384, 73160, 74340, 76818, 78120, 80948, 82305, 85064, 86730, 89621, 91140, 95697, 101185, 102424, 104076, 106330, 109368, 109740, 115227, 115640, 121422, 123480, 127596, 128030, 130095, 131688, 136710, 148680, 153636, 159495, 161896, 164610, 173460, 179242, 182133, 182280, 191394, 192045, 202370, 208152, 212660, 219480, 230454, 242844, 255192, 256060, 260190, 268863, 273420, 303555, 307272, 318990, 329220, 346920, 358484, 364266, 382788, 384090, 404740, 425320, 448105, 460908, 478485, 485688, 512120, 520380, 537726, 546840, 576135, 607110, 627347, 637980, 658440, 716968, 728532, 765576, 768180, 806589, 809480, 896210, 910665, 921816, 956970, 1040760, 1075452, 1152270, 1214220, 1254694, 1275960, 1344315, 1457064, 1536360, 1613178, 1792420, 1821330, 1882041, 1913940, 2150904, 2304540, 2428440, 2509388, 2688630, 3136735, 3226356, 3584840, 3642660, 3764082, 3827880, 4032945, 4609080, 5018776, 5377260, 5646123, 6273470, 6452712, 7285320, 7528164, 8065890, 9410205, 10754520, 11292246, 12546940, 15056328, 16131780, 18820410, 22584492, 25093880, 28230615, 32263560, 37640820, 45168984, 56461230, 75281640, 112922460, 225844920]

約数ペア:

[(1, 225844920), (2, 112922460), (3, 75281640), (4, 56461230), (5, 45168984), (6, 37640820), (7, 32263560), (8, 28230615), (9, 25093880), (10, 22584492), (12, 18820410), (14, 16131780), (15, 15056328), (18, 12546940), (20, 11292246), (21, 10754520), (24, 9410205), (28, 8065890), (30, 7528164), (31, 7285320), (35, 6452712), (36, 6273470), (40, 5646123), (42, 5377260), (45, 5018776), (49, 4609080), (56, 4032945), (59, 3827880), (60, 3764082), (62, 3642660), (63, 3584840), (70, 3226356), (72, 3136735), (84, 2688630), (90, 2509388), (93, 2428440), (98, 2304540), (105, 2150904), (118, 1913940), (120, 1882041), (124, 1821330), (126, 1792420), (140, 1613178), (147, 1536360), (155, 1457064), (168, 1344315), (177, 1275960), (180, 1254694), (186, 1214220), (196, 1152270), (210, 1075452), (217, 1040760), (236, 956970), (245, 921816), (248, 910665), (252, 896210), (279, 809480), (280, 806589), (294, 768180), (295, 765576), (310, 728532), (315, 716968), (343, 658440), (354, 637980), (360, 627347), (372, 607110), (392, 576135), (413, 546840), (420, 537726), (434, 520380), (441, 512120), (465, 485688), (472, 478485), (490, 460908), (504, 448105), (531, 425320), (558, 404740), (588, 384090), (590, 382788), (620, 364266), (630, 358484), (651, 346920), (686, 329220), (708, 318990), (735, 307272), (744, 303555), (826, 273420), (840, 268863), (868, 260190), (882, 256060), (885, 255192), (930, 242844), (980, 230454), (1029, 219480), (1062, 212660), (1085, 208152), (1116, 202370), (1176, 192045), (1180, 191394), (1239, 182280), (1240, 182133), (1260, 179242), (1302, 173460), (1372, 164610), (1395, 161896), (1416, 159495), (1470, 153636), (1519, 148680), (1652, 136710), (1715, 131688), (1736, 130095), (1764, 128030), (1770, 127596), (1829, 123480), (1860, 121422), (1953, 115640), (1960, 115227), (2058, 109740), (2065, 109368), (2124, 106330), (2170, 104076), (2205, 102424), (2232, 101185), (2360, 95697), (2478, 91140), (2520, 89621), (2604, 86730), (2655, 85064), (2744, 82305), (2790, 80948), (2891, 78120), (2940, 76818), (3038, 74340), (3087, 73160), (3255, 69384), (3304, 68355), (3430, 65844), (3528, 64015), (3540, 63798), (3658, 61740), (3717, 60760), (3720, 60711), (3906, 57820), (4116, 54870), (4130, 54684), (4248, 53165), (4340, 52038), (4410, 51212), (4557, 49560), (4956, 45570), (5145, 43896), (5208, 43365), (5310, 42532), (5487, 41160), (5580, 40474), (5782, 39060), (5880, 38409), (6076, 37170), (6174, 36580), (6195, 36456), (6510, 34692), (6860, 32922), (7080, 31899), (7316, 30870), (7434, 30380), (7595, 29736), (7812, 28910), (8232, 27435), (8260, 27342), (8673, 26040), (8680, 26019), (8820, 25606), (9114, 24780), (9145, 24696), (9765, 23128), (9912, 22785), (10290, 21948), (10620, 21266), (10633, 21240), (10974, 20580), (11160, 20237), (11564, 19530), (12152, 18585), (12348, 18290), (12390, 18228), (12803, 17640), (13020, 17346), (13671, 16520), (13720, 16461), (14455, 15624), (14632, 15435), (14868, 15190)]