1299204000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:421

約数の個数: 288

約数和(自身を含む): 4660830720

約数和(自身を除く): 3361626720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 151, 160, 180, 200, 225, 239, 240, 250, 288, 300, 302, 360, 375, 400, 450, 453, 478, 480, 500, 600, 604, 717, 720, 750, 755, 800, 900, 906, 956, 1000, 1125, 1195, 1200, 1208, 1359, 1434, 1440, 1500, 1510, 1800, 1812, 1912, 2000, 2151, 2250, 2265, 2390, 2400, 2416, 2718, 2868, 3000, 3020, 3585, 3600, 3624, 3775, 3824, 4000, 4302, 4500, 4530, 4780, 4832, 5436, 5736, 5975, 6000, 6040, 6795, 7170, 7200, 7248, 7550, 7648, 8604, 9000, 9060, 9560, 10755, 10872, 11325, 11472, 11950, 12000, 12080, 13590, 14340, 14496, 15100, 17208, 17925, 18000, 18120, 18875, 19120, 21510, 21744, 22650, 22944, 23900, 24160, 27180, 28680, 29875, 30200, 33975, 34416, 35850, 36000, 36089, 36240, 37750, 38240, 43020, 43488, 45300, 47800, 53775, 54360, 56625, 57360, 59750, 60400, 67950, 68832, 71700, 72178, 72480, 75500, 86040, 89625, 90600, 95600, 107550, 108267, 108720, 113250, 114720, 119500, 120800, 135900, 143400, 144356, 151000, 169875, 172080, 179250, 180445, 181200, 191200, 215100, 216534, 217440, 226500, 239000, 268875, 271800, 286800, 288712, 302000, 324801, 339750, 344160, 358500, 360890, 362400, 430200, 433068, 453000, 478000, 537750, 541335, 543600, 573600, 577424, 604000, 649602, 679500, 717000, 721780, 860400, 866136, 902225, 906000, 956000, 1075500, 1082670, 1087200, 1154848, 1299204, 1359000, 1434000, 1443560, 1624005, 1720800, 1732272, 1804450, 1812000, 2151000, 2165340, 2598408, 2706675, 2718000, 2868000, 2887120, 3248010, 3464544, 3608900, 4302000, 4330680, 4511125, 5196816, 5413350, 5436000, 5774240, 6496020, 7217800, 8120025, 8604000, 8661360, 9022250, 10393632, 10826700, 12992040, 13533375, 14435600, 16240050, 17322720, 18044500, 21653400, 25984080, 27066750, 28871200, 32480100, 36089000, 40600125, 43306800, 51968160, 54133500, 64960200, 72178000, 81200250, 86613600, 108267000, 129920400, 144356000, 162400500, 216534000, 259840800, 324801000, 433068000, 649602000, 1299204000]

約数ペア:

[(1, 1299204000), (2, 649602000), (3, 433068000), (4, 324801000), (5, 259840800), (6, 216534000), (8, 162400500), (9, 144356000), (10, 129920400), (12, 108267000), (15, 86613600), (16, 81200250), (18, 72178000), (20, 64960200), (24, 54133500), (25, 51968160), (30, 43306800), (32, 40600125), (36, 36089000), (40, 32480100), (45, 28871200), (48, 27066750), (50, 25984080), (60, 21653400), (72, 18044500), (75, 17322720), (80, 16240050), (90, 14435600), (96, 13533375), (100, 12992040), (120, 10826700), (125, 10393632), (144, 9022250), (150, 8661360), (151, 8604000), (160, 8120025), (180, 7217800), (200, 6496020), (225, 5774240), (239, 5436000), (240, 5413350), (250, 5196816), (288, 4511125), (300, 4330680), (302, 4302000), (360, 3608900), (375, 3464544), (400, 3248010), (450, 2887120), (453, 2868000), (478, 2718000), (480, 2706675), (500, 2598408), (600, 2165340), (604, 2151000), (717, 1812000), (720, 1804450), (750, 1732272), (755, 1720800), (800, 1624005), (900, 1443560), (906, 1434000), (956, 1359000), (1000, 1299204), (1125, 1154848), (1195, 1087200), (1200, 1082670), (1208, 1075500), (1359, 956000), (1434, 906000), (1440, 902225), (1500, 866136), (1510, 860400), (1800, 721780), (1812, 717000), (1912, 679500), (2000, 649602), (2151, 604000), (2250, 577424), (2265, 573600), (2390, 543600), (2400, 541335), (2416, 537750), (2718, 478000), (2868, 453000), (3000, 433068), (3020, 430200), (3585, 362400), (3600, 360890), (3624, 358500), (3775, 344160), (3824, 339750), (4000, 324801), (4302, 302000), (4500, 288712), (4530, 286800), (4780, 271800), (4832, 268875), (5436, 239000), (5736, 226500), (5975, 217440), (6000, 216534), (6040, 215100), (6795, 191200), (7170, 181200), (7200, 180445), (7248, 179250), (7550, 172080), (7648, 169875), (8604, 151000), (9000, 144356), (9060, 143400), (9560, 135900), (10755, 120800), (10872, 119500), (11325, 114720), (11472, 113250), (11950, 108720), (12000, 108267), (12080, 107550), (13590, 95600), (14340, 90600), (14496, 89625), (15100, 86040), (17208, 75500), (17925, 72480), (18000, 72178), (18120, 71700), (18875, 68832), (19120, 67950), (21510, 60400), (21744, 59750), (22650, 57360), (22944, 56625), (23900, 54360), (24160, 53775), (27180, 47800), (28680, 45300), (29875, 43488), (30200, 43020), (33975, 38240), (34416, 37750), (35850, 36240), (36000, 36089)]