253406400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:200

約数の個数: 336

約数和(自身を含む): 931273728

約数和(自身を除く): 677867328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 31, 32, 39, 40, 48, 50, 52, 60, 62, 64, 65, 75, 78, 80, 93, 96, 100, 104, 120, 124, 130, 131, 150, 155, 156, 160, 186, 192, 195, 200, 208, 240, 248, 260, 262, 300, 310, 312, 320, 325, 372, 390, 393, 400, 403, 416, 465, 480, 496, 520, 524, 600, 620, 624, 650, 655, 744, 775, 780, 786, 800, 806, 832, 930, 960, 975, 992, 1040, 1048, 1200, 1209, 1240, 1248, 1300, 1310, 1488, 1550, 1560, 1572, 1600, 1612, 1703, 1860, 1950, 1965, 1984, 2015, 2080, 2096, 2325, 2400, 2418, 2480, 2496, 2600, 2620, 2976, 3100, 3120, 3144, 3224, 3275, 3406, 3720, 3900, 3930, 4030, 4061, 4160, 4192, 4650, 4800, 4836, 4960, 5109, 5200, 5240, 5952, 6045, 6200, 6240, 6288, 6448, 6550, 6812, 7440, 7800, 7860, 8060, 8122, 8384, 8515, 9300, 9672, 9825, 9920, 10075, 10218, 10400, 10480, 12090, 12183, 12400, 12480, 12576, 12896, 13100, 13624, 14880, 15600, 15720, 16120, 16244, 17030, 18600, 19344, 19650, 20150, 20305, 20436, 20800, 20960, 24180, 24366, 24800, 25152, 25545, 25792, 26200, 27248, 29760, 30225, 31200, 31440, 32240, 32488, 34060, 37200, 38688, 39300, 40300, 40610, 40872, 41920, 42575, 48360, 48732, 49600, 51090, 52400, 52793, 54496, 60450, 60915, 62400, 62880, 64480, 64976, 68120, 74400, 77376, 78600, 80600, 81220, 81744, 85150, 96720, 97464, 101525, 102180, 104800, 105586, 108992, 120900, 121830, 125760, 127725, 128960, 129952, 136240, 148800, 157200, 158379, 161200, 162440, 163488, 170300, 193440, 194928, 203050, 204360, 209600, 211172, 241800, 243660, 255450, 259904, 263965, 272480, 304575, 314400, 316758, 322400, 324880, 326976, 340600, 386880, 389856, 406100, 408720, 422344, 483600, 487320, 510900, 527930, 544960, 609150, 628800, 633516, 644800, 649760, 681200, 779712, 791895, 812200, 817440, 844688, 967200, 974640, 1021800, 1055860, 1218300, 1267032, 1299520, 1319825, 1362400, 1583790, 1624400, 1634880, 1689376, 1934400, 1949280, 2043600, 2111720, 2436600, 2534064, 2639650, 2724800, 3167580, 3248800, 3378752, 3898560, 3959475, 4087200, 4223440, 4873200, 5068128, 5279300, 6335160, 6497600, 7918950, 8174400, 8446880, 9746400, 10136256, 10558600, 12670320, 15837900, 16893760, 19492800, 21117200, 25340640, 31675800, 42234400, 50681280, 63351600, 84468800, 126703200, 253406400]

約数ペア:

[(1, 253406400), (2, 126703200), (3, 84468800), (4, 63351600), (5, 50681280), (6, 42234400), (8, 31675800), (10, 25340640), (12, 21117200), (13, 19492800), (15, 16893760), (16, 15837900), (20, 12670320), (24, 10558600), (25, 10136256), (26, 9746400), (30, 8446880), (31, 8174400), (32, 7918950), (39, 6497600), (40, 6335160), (48, 5279300), (50, 5068128), (52, 4873200), (60, 4223440), (62, 4087200), (64, 3959475), (65, 3898560), (75, 3378752), (78, 3248800), (80, 3167580), (93, 2724800), (96, 2639650), (100, 2534064), (104, 2436600), (120, 2111720), (124, 2043600), (130, 1949280), (131, 1934400), (150, 1689376), (155, 1634880), (156, 1624400), (160, 1583790), (186, 1362400), (192, 1319825), (195, 1299520), (200, 1267032), (208, 1218300), (240, 1055860), (248, 1021800), (260, 974640), (262, 967200), (300, 844688), (310, 817440), (312, 812200), (320, 791895), (325, 779712), (372, 681200), (390, 649760), (393, 644800), (400, 633516), (403, 628800), (416, 609150), (465, 544960), (480, 527930), (496, 510900), (520, 487320), (524, 483600), (600, 422344), (620, 408720), (624, 406100), (650, 389856), (655, 386880), (744, 340600), (775, 326976), (780, 324880), (786, 322400), (800, 316758), (806, 314400), (832, 304575), (930, 272480), (960, 263965), (975, 259904), (992, 255450), (1040, 243660), (1048, 241800), (1200, 211172), (1209, 209600), (1240, 204360), (1248, 203050), (1300, 194928), (1310, 193440), (1488, 170300), (1550, 163488), (1560, 162440), (1572, 161200), (1600, 158379), (1612, 157200), (1703, 148800), (1860, 136240), (1950, 129952), (1965, 128960), (1984, 127725), (2015, 125760), (2080, 121830), (2096, 120900), (2325, 108992), (2400, 105586), (2418, 104800), (2480, 102180), (2496, 101525), (2600, 97464), (2620, 96720), (2976, 85150), (3100, 81744), (3120, 81220), (3144, 80600), (3224, 78600), (3275, 77376), (3406, 74400), (3720, 68120), (3900, 64976), (3930, 64480), (4030, 62880), (4061, 62400), (4160, 60915), (4192, 60450), (4650, 54496), (4800, 52793), (4836, 52400), (4960, 51090), (5109, 49600), (5200, 48732), (5240, 48360), (5952, 42575), (6045, 41920), (6200, 40872), (6240, 40610), (6288, 40300), (6448, 39300), (6550, 38688), (6812, 37200), (7440, 34060), (7800, 32488), (7860, 32240), (8060, 31440), (8122, 31200), (8384, 30225), (8515, 29760), (9300, 27248), (9672, 26200), (9825, 25792), (9920, 25545), (10075, 25152), (10218, 24800), (10400, 24366), (10480, 24180), (12090, 20960), (12183, 20800), (12400, 20436), (12480, 20305), (12576, 20150), (12896, 19650), (13100, 19344), (13624, 18600), (14880, 17030), (15600, 16244), (15720, 16120)]