231644400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:544

約数の個数: 240

約数和(自身を含む): 826613760

約数和(自身を除く): 594969360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 31, 39, 40, 48, 50, 52, 60, 62, 65, 75, 78, 80, 93, 100, 104, 120, 124, 130, 150, 155, 156, 186, 195, 200, 208, 240, 248, 260, 300, 310, 312, 325, 372, 390, 400, 403, 465, 479, 496, 520, 600, 620, 624, 650, 744, 775, 780, 806, 930, 958, 975, 1040, 1200, 1209, 1240, 1300, 1437, 1488, 1550, 1560, 1612, 1860, 1916, 1950, 2015, 2325, 2395, 2418, 2480, 2600, 2874, 3100, 3120, 3224, 3720, 3832, 3900, 4030, 4650, 4790, 4836, 5200, 5748, 6045, 6200, 6227, 6448, 7185, 7440, 7664, 7800, 8060, 9300, 9580, 9672, 10075, 11496, 11975, 12090, 12400, 12454, 14370, 14849, 15600, 16120, 18600, 18681, 19160, 19344, 20150, 22992, 23950, 24180, 24908, 28740, 29698, 30225, 31135, 32240, 35925, 37200, 37362, 38320, 40300, 44547, 47900, 48360, 49816, 57480, 59396, 60450, 62270, 71850, 74245, 74724, 80600, 89094, 93405, 95800, 96720, 99632, 114960, 118792, 120900, 124540, 143700, 148490, 149448, 155675, 161200, 178188, 186810, 191600, 193037, 222735, 237584, 241800, 249080, 287400, 296980, 298896, 311350, 356376, 371225, 373620, 386074, 445470, 467025, 483600, 498160, 574800, 579111, 593960, 622700, 712752, 742450, 747240, 772148, 890940, 934050, 965185, 1113675, 1158222, 1187920, 1245400, 1484900, 1494480, 1544296, 1781880, 1868100, 1930370, 2227350, 2316444, 2490800, 2895555, 2969800, 3088592, 3563760, 3736200, 3860740, 4454700, 4632888, 4825925, 5791110, 5939600, 7472400, 7721480, 8909400, 9265776, 9651850, 11582220, 14477775, 15442960, 17818800, 19303700, 23164440, 28955550, 38607400, 46328880, 57911100, 77214800, 115822200, 231644400]

約数ペア:

[(1, 231644400), (2, 115822200), (3, 77214800), (4, 57911100), (5, 46328880), (6, 38607400), (8, 28955550), (10, 23164440), (12, 19303700), (13, 17818800), (15, 15442960), (16, 14477775), (20, 11582220), (24, 9651850), (25, 9265776), (26, 8909400), (30, 7721480), (31, 7472400), (39, 5939600), (40, 5791110), (48, 4825925), (50, 4632888), (52, 4454700), (60, 3860740), (62, 3736200), (65, 3563760), (75, 3088592), (78, 2969800), (80, 2895555), (93, 2490800), (100, 2316444), (104, 2227350), (120, 1930370), (124, 1868100), (130, 1781880), (150, 1544296), (155, 1494480), (156, 1484900), (186, 1245400), (195, 1187920), (200, 1158222), (208, 1113675), (240, 965185), (248, 934050), (260, 890940), (300, 772148), (310, 747240), (312, 742450), (325, 712752), (372, 622700), (390, 593960), (400, 579111), (403, 574800), (465, 498160), (479, 483600), (496, 467025), (520, 445470), (600, 386074), (620, 373620), (624, 371225), (650, 356376), (744, 311350), (775, 298896), (780, 296980), (806, 287400), (930, 249080), (958, 241800), (975, 237584), (1040, 222735), (1200, 193037), (1209, 191600), (1240, 186810), (1300, 178188), (1437, 161200), (1488, 155675), (1550, 149448), (1560, 148490), (1612, 143700), (1860, 124540), (1916, 120900), (1950, 118792), (2015, 114960), (2325, 99632), (2395, 96720), (2418, 95800), (2480, 93405), (2600, 89094), (2874, 80600), (3100, 74724), (3120, 74245), (3224, 71850), (3720, 62270), (3832, 60450), (3900, 59396), (4030, 57480), (4650, 49816), (4790, 48360), (4836, 47900), (5200, 44547), (5748, 40300), (6045, 38320), (6200, 37362), (6227, 37200), (6448, 35925), (7185, 32240), (7440, 31135), (7664, 30225), (7800, 29698), (8060, 28740), (9300, 24908), (9580, 24180), (9672, 23950), (10075, 22992), (11496, 20150), (11975, 19344), (12090, 19160), (12400, 18681), (12454, 18600), (14370, 16120), (14849, 15600)]