56656600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 177488640

約数和(自身を除く): 120832040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 40, 44, 50, 52, 55, 56, 65, 70, 77, 88, 91, 100, 104, 110, 130, 140, 143, 154, 175, 182, 200, 220, 260, 275, 280, 283, 286, 308, 325, 350, 364, 385, 440, 455, 520, 550, 566, 572, 616, 650, 700, 715, 728, 770, 910, 1001, 1100, 1132, 1144, 1300, 1400, 1415, 1430, 1540, 1820, 1925, 1981, 2002, 2200, 2264, 2275, 2600, 2830, 2860, 3080, 3113, 3575, 3640, 3679, 3850, 3962, 4004, 4550, 5005, 5660, 5720, 6226, 7075, 7150, 7358, 7700, 7924, 8008, 9100, 9905, 10010, 11320, 12452, 14150, 14300, 14716, 15400, 15565, 15848, 18200, 18395, 19810, 20020, 21791, 24904, 25025, 25753, 28300, 28600, 29432, 31130, 36790, 39620, 40040, 40469, 43582, 49525, 50050, 51506, 56600, 62260, 73580, 77825, 79240, 80938, 87164, 91975, 99050, 100100, 103012, 108955, 124520, 128765, 147160, 155650, 161876, 174328, 183950, 198100, 200200, 202345, 206024, 217910, 257530, 283283, 311300, 323752, 367900, 396200, 404690, 435820, 515060, 544775, 566566, 622600, 643825, 735800, 809380, 871640, 1011725, 1030120, 1089550, 1133132, 1287650, 1416415, 1618760, 2023450, 2179100, 2266264, 2575300, 2832830, 4046900, 4358200, 5150600, 5665660, 7082075, 8093800, 11331320, 14164150, 28328300, 56656600]

約数ペア:

[(1, 56656600), (2, 28328300), (4, 14164150), (5, 11331320), (7, 8093800), (8, 7082075), (10, 5665660), (11, 5150600), (13, 4358200), (14, 4046900), (20, 2832830), (22, 2575300), (25, 2266264), (26, 2179100), (28, 2023450), (35, 1618760), (40, 1416415), (44, 1287650), (50, 1133132), (52, 1089550), (55, 1030120), (56, 1011725), (65, 871640), (70, 809380), (77, 735800), (88, 643825), (91, 622600), (100, 566566), (104, 544775), (110, 515060), (130, 435820), (140, 404690), (143, 396200), (154, 367900), (175, 323752), (182, 311300), (200, 283283), (220, 257530), (260, 217910), (275, 206024), (280, 202345), (283, 200200), (286, 198100), (308, 183950), (325, 174328), (350, 161876), (364, 155650), (385, 147160), (440, 128765), (455, 124520), (520, 108955), (550, 103012), (566, 100100), (572, 99050), (616, 91975), (650, 87164), (700, 80938), (715, 79240), (728, 77825), (770, 73580), (910, 62260), (1001, 56600), (1100, 51506), (1132, 50050), (1144, 49525), (1300, 43582), (1400, 40469), (1415, 40040), (1430, 39620), (1540, 36790), (1820, 31130), (1925, 29432), (1981, 28600), (2002, 28300), (2200, 25753), (2264, 25025), (2275, 24904), (2600, 21791), (2830, 20020), (2860, 19810), (3080, 18395), (3113, 18200), (3575, 15848), (3640, 15565), (3679, 15400), (3850, 14716), (3962, 14300), (4004, 14150), (4550, 12452), (5005, 11320), (5660, 10010), (5720, 9905), (6226, 9100), (7075, 8008), (7150, 7924), (7358, 7700)]