269970400

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 216

約数和(自身を含む): 785480976

約数和(自身を除く): 515510576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 71, 80, 97, 98, 100, 112, 140, 142, 160, 175, 194, 196, 200, 224, 245, 280, 284, 350, 355, 388, 392, 400, 485, 490, 497, 560, 568, 679, 700, 710, 776, 784, 800, 970, 980, 994, 1120, 1136, 1225, 1358, 1400, 1420, 1552, 1568, 1775, 1940, 1960, 1988, 2272, 2425, 2450, 2485, 2716, 2800, 2840, 3104, 3395, 3479, 3550, 3880, 3920, 3976, 4753, 4850, 4900, 4970, 5432, 5600, 5680, 6790, 6887, 6958, 7100, 7760, 7840, 7952, 9506, 9700, 9800, 9940, 10864, 11360, 12425, 13580, 13774, 13916, 14200, 15520, 15904, 16975, 17395, 19012, 19400, 19600, 19880, 21728, 23765, 24850, 27160, 27548, 27832, 28400, 33950, 34435, 34790, 38024, 38800, 39200, 39760, 47530, 48209, 49700, 54320, 55096, 55664, 56800, 67900, 68870, 69580, 76048, 77600, 79520, 86975, 95060, 96418, 99400, 108640, 110192, 111328, 118825, 135800, 137740, 139160, 152096, 172175, 173950, 190120, 192836, 198800, 220384, 237650, 241045, 271600, 275480, 278320, 337463, 344350, 347900, 380240, 385672, 397600, 475300, 482090, 543200, 550960, 556640, 674926, 688700, 695800, 760480, 771344, 950600, 964180, 1101920, 1205225, 1349852, 1377400, 1391600, 1542688, 1687315, 1901200, 1928360, 2410450, 2699704, 2754800, 2783200, 3374630, 3802400, 3856720, 4820900, 5399408, 5509600, 6749260, 7713440, 8436575, 9641800, 10798816, 13498520, 16873150, 19283600, 26997040, 33746300, 38567200, 53994080, 67492600, 134985200, 269970400]

約数ペア:

[(1, 269970400), (2, 134985200), (4, 67492600), (5, 53994080), (7, 38567200), (8, 33746300), (10, 26997040), (14, 19283600), (16, 16873150), (20, 13498520), (25, 10798816), (28, 9641800), (32, 8436575), (35, 7713440), (40, 6749260), (49, 5509600), (50, 5399408), (56, 4820900), (70, 3856720), (71, 3802400), (80, 3374630), (97, 2783200), (98, 2754800), (100, 2699704), (112, 2410450), (140, 1928360), (142, 1901200), (160, 1687315), (175, 1542688), (194, 1391600), (196, 1377400), (200, 1349852), (224, 1205225), (245, 1101920), (280, 964180), (284, 950600), (350, 771344), (355, 760480), (388, 695800), (392, 688700), (400, 674926), (485, 556640), (490, 550960), (497, 543200), (560, 482090), (568, 475300), (679, 397600), (700, 385672), (710, 380240), (776, 347900), (784, 344350), (800, 337463), (970, 278320), (980, 275480), (994, 271600), (1120, 241045), (1136, 237650), (1225, 220384), (1358, 198800), (1400, 192836), (1420, 190120), (1552, 173950), (1568, 172175), (1775, 152096), (1940, 139160), (1960, 137740), (1988, 135800), (2272, 118825), (2425, 111328), (2450, 110192), (2485, 108640), (2716, 99400), (2800, 96418), (2840, 95060), (3104, 86975), (3395, 79520), (3479, 77600), (3550, 76048), (3880, 69580), (3920, 68870), (3976, 67900), (4753, 56800), (4850, 55664), (4900, 55096), (4970, 54320), (5432, 49700), (5600, 48209), (5680, 47530), (6790, 39760), (6887, 39200), (6958, 38800), (7100, 38024), (7760, 34790), (7840, 34435), (7952, 33950), (9506, 28400), (9700, 27832), (9800, 27548), (9940, 27160), (10864, 24850), (11360, 23765), (12425, 21728), (13580, 19880), (13774, 19600), (13916, 19400), (14200, 19012), (15520, 17395), (15904, 16975)]