210582400

素因数分解:

$2^7\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:134

約数の個数: 288

約数和(自身を含む): 648842400

約数和(自身を除く): 438260000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 49, 50, 56, 64, 68, 70, 79, 80, 85, 98, 100, 112, 119, 128, 136, 140, 158, 160, 170, 175, 196, 200, 224, 238, 245, 272, 280, 316, 320, 340, 350, 392, 395, 400, 425, 448, 476, 490, 544, 553, 560, 595, 632, 640, 680, 700, 784, 790, 800, 833, 850, 896, 952, 980, 1088, 1106, 1120, 1190, 1225, 1264, 1343, 1360, 1400, 1568, 1580, 1600, 1666, 1700, 1904, 1960, 1975, 2176, 2212, 2240, 2380, 2450, 2528, 2686, 2720, 2765, 2800, 2975, 3136, 3160, 3200, 3332, 3400, 3808, 3871, 3920, 3950, 4165, 4424, 4480, 4760, 4900, 5056, 5372, 5440, 5530, 5600, 5950, 6272, 6320, 6664, 6715, 6800, 7616, 7742, 7840, 7900, 8330, 8848, 9401, 9520, 9800, 10112, 10744, 10880, 11060, 11200, 11900, 12640, 13328, 13430, 13600, 13825, 15232, 15484, 15680, 15800, 16660, 17696, 18802, 19040, 19355, 19600, 20825, 21488, 22120, 22400, 23800, 25280, 26656, 26860, 27200, 27650, 30968, 31360, 31600, 33320, 33575, 35392, 37604, 38080, 38710, 39200, 41650, 42976, 44240, 47005, 47600, 50560, 53312, 53720, 54400, 55300, 61936, 63200, 65807, 66640, 67150, 70784, 75208, 76160, 77420, 78400, 83300, 85952, 88480, 94010, 95200, 96775, 106624, 107440, 110600, 123872, 126400, 131614, 133280, 134300, 150416, 154840, 156800, 166600, 171904, 176960, 188020, 190400, 193550, 214880, 221200, 235025, 247744, 252800, 263228, 266560, 268600, 300832, 309680, 329035, 333200, 353920, 376040, 380800, 387100, 429760, 442400, 470050, 495488, 526456, 533120, 537200, 601664, 619360, 658070, 666400, 752080, 774200, 859520, 884800, 940100, 1052912, 1074400, 1203328, 1238720, 1316140, 1332800, 1504160, 1548400, 1645175, 1769600, 1880200, 2105824, 2148800, 2477440, 2632280, 2665600, 3008320, 3096800, 3290350, 3760400, 4211648, 4297600, 5264560, 6016640, 6193600, 6580700, 7520800, 8423296, 10529120, 12387200, 13161400, 15041600, 21058240, 26322800, 30083200, 42116480, 52645600, 105291200, 210582400]

約数ペア:

[(1, 210582400), (2, 105291200), (4, 52645600), (5, 42116480), (7, 30083200), (8, 26322800), (10, 21058240), (14, 15041600), (16, 13161400), (17, 12387200), (20, 10529120), (25, 8423296), (28, 7520800), (32, 6580700), (34, 6193600), (35, 6016640), (40, 5264560), (49, 4297600), (50, 4211648), (56, 3760400), (64, 3290350), (68, 3096800), (70, 3008320), (79, 2665600), (80, 2632280), (85, 2477440), (98, 2148800), (100, 2105824), (112, 1880200), (119, 1769600), (128, 1645175), (136, 1548400), (140, 1504160), (158, 1332800), (160, 1316140), (170, 1238720), (175, 1203328), (196, 1074400), (200, 1052912), (224, 940100), (238, 884800), (245, 859520), (272, 774200), (280, 752080), (316, 666400), (320, 658070), (340, 619360), (350, 601664), (392, 537200), (395, 533120), (400, 526456), (425, 495488), (448, 470050), (476, 442400), (490, 429760), (544, 387100), (553, 380800), (560, 376040), (595, 353920), (632, 333200), (640, 329035), (680, 309680), (700, 300832), (784, 268600), (790, 266560), (800, 263228), (833, 252800), (850, 247744), (896, 235025), (952, 221200), (980, 214880), (1088, 193550), (1106, 190400), (1120, 188020), (1190, 176960), (1225, 171904), (1264, 166600), (1343, 156800), (1360, 154840), (1400, 150416), (1568, 134300), (1580, 133280), (1600, 131614), (1666, 126400), (1700, 123872), (1904, 110600), (1960, 107440), (1975, 106624), (2176, 96775), (2212, 95200), (2240, 94010), (2380, 88480), (2450, 85952), (2528, 83300), (2686, 78400), (2720, 77420), (2765, 76160), (2800, 75208), (2975, 70784), (3136, 67150), (3160, 66640), (3200, 65807), (3332, 63200), (3400, 61936), (3808, 55300), (3871, 54400), (3920, 53720), (3950, 53312), (4165, 50560), (4424, 47600), (4480, 47005), (4760, 44240), (4900, 42976), (5056, 41650), (5372, 39200), (5440, 38710), (5530, 38080), (5600, 37604), (5950, 35392), (6272, 33575), (6320, 33320), (6664, 31600), (6715, 31360), (6800, 30968), (7616, 27650), (7742, 27200), (7840, 26860), (7900, 26656), (8330, 25280), (8848, 23800), (9401, 22400), (9520, 22120), (9800, 21488), (10112, 20825), (10744, 19600), (10880, 19355), (11060, 19040), (11200, 18802), (11900, 17696), (12640, 16660), (13328, 15800), (13430, 15680), (13600, 15484), (13825, 15232)]