238898400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 432

約数和(自身を含む): 914941440

約数和(自身を除く): 676043040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 25, 26, 30, 31, 32, 38, 39, 40, 48, 50, 52, 57, 60, 62, 65, 75, 76, 78, 80, 93, 95, 96, 100, 104, 114, 120, 124, 130, 150, 152, 155, 156, 160, 169, 186, 190, 195, 200, 208, 228, 240, 247, 248, 260, 285, 300, 304, 310, 312, 325, 338, 372, 380, 390, 400, 403, 416, 456, 465, 475, 480, 494, 496, 507, 520, 570, 589, 600, 608, 620, 624, 650, 676, 741, 744, 760, 775, 780, 800, 806, 845, 912, 930, 950, 975, 988, 992, 1014, 1040, 1140, 1178, 1200, 1209, 1235, 1240, 1248, 1300, 1352, 1425, 1482, 1488, 1520, 1550, 1560, 1612, 1690, 1767, 1824, 1860, 1900, 1950, 1976, 2015, 2028, 2080, 2280, 2325, 2356, 2400, 2418, 2470, 2480, 2535, 2600, 2704, 2850, 2945, 2964, 2976, 3040, 3100, 3120, 3211, 3224, 3380, 3534, 3705, 3720, 3800, 3900, 3952, 4030, 4056, 4225, 4560, 4650, 4712, 4836, 4940, 4960, 5070, 5200, 5239, 5408, 5700, 5890, 5928, 6045, 6175, 6200, 6240, 6422, 6448, 6760, 7068, 7410, 7440, 7600, 7657, 7800, 7904, 8060, 8112, 8450, 8835, 9120, 9300, 9424, 9633, 9672, 9880, 10075, 10140, 10400, 10478, 11400, 11780, 11856, 12090, 12350, 12400, 12675, 12844, 12896, 13520, 14136, 14725, 14820, 14880, 15200, 15314, 15600, 15717, 16055, 16120, 16224, 16900, 17670, 18525, 18600, 18848, 19266, 19344, 19760, 20150, 20280, 20956, 22800, 22971, 23560, 23712, 24180, 24700, 24800, 25350, 25688, 26195, 27040, 28272, 29450, 29640, 30225, 30628, 31200, 31434, 32110, 32240, 33800, 35340, 37050, 37200, 38285, 38532, 38688, 39520, 40300, 40560, 41912, 44175, 45600, 45942, 47120, 48165, 48360, 49400, 50700, 51376, 52390, 56544, 58900, 59280, 60450, 61256, 62868, 64220, 64480, 67600, 70680, 74100, 74400, 76570, 77064, 78585, 80275, 80600, 81120, 83824, 88350, 91884, 94240, 96330, 96720, 98800, 99541, 101400, 102752, 104780, 114855, 117800, 118560, 120900, 122512, 125736, 128440, 130975, 135200, 141360, 148200, 153140, 154128, 157170, 160550, 161200, 167648, 176700, 183768, 191425, 192660, 193440, 197600, 199082, 202800, 209560, 229710, 235600, 240825, 241800, 245024, 251472, 256880, 261950, 282720, 296400, 298623, 306280, 308256, 314340, 321100, 322400, 353400, 367536, 382850, 385320, 392925, 398164, 405600, 419120, 459420, 471200, 481650, 483600, 497705, 502944, 513760, 523900, 574275, 592800, 597246, 612560, 628680, 642200, 706800, 735072, 765700, 770640, 785850, 796328, 838240, 918840, 963300, 967200, 995410, 1047800, 1148550, 1194492, 1225120, 1257360, 1284400, 1413600, 1493115, 1531400, 1541280, 1571700, 1592656, 1837680, 1926600, 1990820, 2095600, 2297100, 2388984, 2488525, 2514720, 2568800, 2986230, 3062800, 3143400, 3185312, 3675360, 3853200, 3981640, 4191200, 4594200, 4777968, 4977050, 5972460, 6125600, 6286800, 7465575, 7706400, 7963280, 9188400, 9555936, 9954100, 11944920, 12573600, 14931150, 15926560, 18376800, 19908200, 23889840, 29862300, 39816400, 47779680, 59724600, 79632800, 119449200, 238898400]

約数ペア:

[(1, 238898400), (2, 119449200), (3, 79632800), (4, 59724600), (5, 47779680), (6, 39816400), (8, 29862300), (10, 23889840), (12, 19908200), (13, 18376800), (15, 15926560), (16, 14931150), (19, 12573600), (20, 11944920), (24, 9954100), (25, 9555936), (26, 9188400), (30, 7963280), (31, 7706400), (32, 7465575), (38, 6286800), (39, 6125600), (40, 5972460), (48, 4977050), (50, 4777968), (52, 4594200), (57, 4191200), (60, 3981640), (62, 3853200), (65, 3675360), (75, 3185312), (76, 3143400), (78, 3062800), (80, 2986230), (93, 2568800), (95, 2514720), (96, 2488525), (100, 2388984), (104, 2297100), (114, 2095600), (120, 1990820), (124, 1926600), (130, 1837680), (150, 1592656), (152, 1571700), (155, 1541280), (156, 1531400), (160, 1493115), (169, 1413600), (186, 1284400), (190, 1257360), (195, 1225120), (200, 1194492), (208, 1148550), (228, 1047800), (240, 995410), (247, 967200), (248, 963300), (260, 918840), (285, 838240), (300, 796328), (304, 785850), (310, 770640), (312, 765700), (325, 735072), (338, 706800), (372, 642200), (380, 628680), (390, 612560), (400, 597246), (403, 592800), (416, 574275), (456, 523900), (465, 513760), (475, 502944), (480, 497705), (494, 483600), (496, 481650), (507, 471200), (520, 459420), (570, 419120), (589, 405600), (600, 398164), (608, 392925), (620, 385320), (624, 382850), (650, 367536), (676, 353400), (741, 322400), (744, 321100), (760, 314340), (775, 308256), (780, 306280), (800, 298623), (806, 296400), (845, 282720), (912, 261950), (930, 256880), (950, 251472), (975, 245024), (988, 241800), (992, 240825), (1014, 235600), (1040, 229710), (1140, 209560), (1178, 202800), (1200, 199082), (1209, 197600), (1235, 193440), (1240, 192660), (1248, 191425), (1300, 183768), (1352, 176700), (1425, 167648), (1482, 161200), (1488, 160550), (1520, 157170), (1550, 154128), (1560, 153140), (1612, 148200), (1690, 141360), (1767, 135200), (1824, 130975), (1860, 128440), (1900, 125736), (1950, 122512), (1976, 120900), (2015, 118560), (2028, 117800), (2080, 114855), (2280, 104780), (2325, 102752), (2356, 101400), (2400, 99541), (2418, 98800), (2470, 96720), (2480, 96330), (2535, 94240), (2600, 91884), (2704, 88350), (2850, 83824), (2945, 81120), (2964, 80600), (2976, 80275), (3040, 78585), (3100, 77064), (3120, 76570), (3211, 74400), (3224, 74100), (3380, 70680), (3534, 67600), (3705, 64480), (3720, 64220), (3800, 62868), (3900, 61256), (3952, 60450), (4030, 59280), (4056, 58900), (4225, 56544), (4560, 52390), (4650, 51376), (4712, 50700), (4836, 49400), (4940, 48360), (4960, 48165), (5070, 47120), (5200, 45942), (5239, 45600), (5408, 44175), (5700, 41912), (5890, 40560), (5928, 40300), (6045, 39520), (6175, 38688), (6200, 38532), (6240, 38285), (6422, 37200), (6448, 37050), (6760, 35340), (7068, 33800), (7410, 32240), (7440, 32110), (7600, 31434), (7657, 31200), (7800, 30628), (7904, 30225), (8060, 29640), (8112, 29450), (8450, 28272), (8835, 27040), (9120, 26195), (9300, 25688), (9424, 25350), (9633, 24800), (9672, 24700), (9880, 24180), (10075, 23712), (10140, 23560), (10400, 22971), (10478, 22800), (11400, 20956), (11780, 20280), (11856, 20150), (12090, 19760), (12350, 19344), (12400, 19266), (12675, 18848), (12844, 18600), (12896, 18525), (13520, 17670), (14136, 16900), (14725, 16224), (14820, 16120), (14880, 16055), (15200, 15717), (15314, 15600)]