25670400

素因数分解:

$2^8\times 3^1\times 5^2\times 7^1\times {\mathrm{191}}^1$

素因数の和:227

約数の個数: 216

約数和(自身を含む): 97327104

約数和(自身を除く): 71656704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 191, 192, 200, 210, 224, 240, 256, 280, 300, 320, 336, 350, 382, 384, 400, 420, 448, 480, 525, 560, 573, 600, 640, 672, 700, 764, 768, 800, 840, 896, 955, 960, 1050, 1120, 1146, 1200, 1280, 1337, 1344, 1400, 1528, 1600, 1680, 1792, 1910, 1920, 2100, 2240, 2292, 2400, 2674, 2688, 2800, 2865, 3056, 3200, 3360, 3820, 3840, 4011, 4200, 4480, 4584, 4775, 4800, 5348, 5376, 5600, 5730, 6112, 6400, 6685, 6720, 7640, 8022, 8400, 8960, 9168, 9550, 9600, 10696, 11200, 11460, 12224, 13370, 13440, 14325, 15280, 16044, 16800, 18336, 19100, 19200, 20055, 21392, 22400, 22920, 24448, 26740, 26880, 28650, 30560, 32088, 33425, 33600, 36672, 38200, 40110, 42784, 44800, 45840, 48896, 53480, 57300, 61120, 64176, 66850, 67200, 73344, 76400, 80220, 85568, 91680, 100275, 106960, 114600, 122240, 128352, 133700, 134400, 146688, 152800, 160440, 171136, 183360, 200550, 213920, 229200, 244480, 256704, 267400, 305600, 320880, 342272, 366720, 401100, 427840, 458400, 513408, 534800, 611200, 641760, 733440, 802200, 855680, 916800, 1026816, 1069600, 1222400, 1283520, 1604400, 1711360, 1833600, 2139200, 2567040, 3208800, 3667200, 4278400, 5134080, 6417600, 8556800, 12835200, 25670400]

約数ペア:

[(1, 25670400), (2, 12835200), (3, 8556800), (4, 6417600), (5, 5134080), (6, 4278400), (7, 3667200), (8, 3208800), (10, 2567040), (12, 2139200), (14, 1833600), (15, 1711360), (16, 1604400), (20, 1283520), (21, 1222400), (24, 1069600), (25, 1026816), (28, 916800), (30, 855680), (32, 802200), (35, 733440), (40, 641760), (42, 611200), (48, 534800), (50, 513408), (56, 458400), (60, 427840), (64, 401100), (70, 366720), (75, 342272), (80, 320880), (84, 305600), (96, 267400), (100, 256704), (105, 244480), (112, 229200), (120, 213920), (128, 200550), (140, 183360), (150, 171136), (160, 160440), (168, 152800), (175, 146688), (191, 134400), (192, 133700), (200, 128352), (210, 122240), (224, 114600), (240, 106960), (256, 100275), (280, 91680), (300, 85568), (320, 80220), (336, 76400), (350, 73344), (382, 67200), (384, 66850), (400, 64176), (420, 61120), (448, 57300), (480, 53480), (525, 48896), (560, 45840), (573, 44800), (600, 42784), (640, 40110), (672, 38200), (700, 36672), (764, 33600), (768, 33425), (800, 32088), (840, 30560), (896, 28650), (955, 26880), (960, 26740), (1050, 24448), (1120, 22920), (1146, 22400), (1200, 21392), (1280, 20055), (1337, 19200), (1344, 19100), (1400, 18336), (1528, 16800), (1600, 16044), (1680, 15280), (1792, 14325), (1910, 13440), (1920, 13370), (2100, 12224), (2240, 11460), (2292, 11200), (2400, 10696), (2674, 9600), (2688, 9550), (2800, 9168), (2865, 8960), (3056, 8400), (3200, 8022), (3360, 7640), (3820, 6720), (3840, 6685), (4011, 6400), (4200, 6112), (4480, 5730), (4584, 5600), (4775, 5376), (4800, 5348)]