184500680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{557}}^1$

素因数の和:608

約数の個数: 144

約数和(自身を含む): 523844820

約数和(自身を除く): 339344140

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 169, 182, 196, 245, 260, 280, 338, 364, 392, 455, 490, 520, 557, 637, 676, 728, 845, 910, 980, 1114, 1183, 1274, 1352, 1690, 1820, 1960, 2228, 2366, 2548, 2785, 3185, 3380, 3640, 3899, 4456, 4732, 5096, 5570, 5915, 6370, 6760, 7241, 7798, 8281, 9464, 11140, 11830, 12740, 14482, 15596, 16562, 19495, 22280, 23660, 25480, 27293, 28964, 31192, 33124, 36205, 38990, 41405, 47320, 50687, 54586, 57928, 66248, 72410, 77980, 82810, 94133, 101374, 109172, 136465, 144820, 155960, 165620, 188266, 202748, 218344, 253435, 272930, 289640, 331240, 354809, 376532, 405496, 470665, 506870, 545860, 658931, 709618, 753064, 941330, 1013740, 1091720, 1317862, 1419236, 1774045, 1882660, 2027480, 2635724, 2838472, 3294655, 3548090, 3765320, 4612517, 5271448, 6589310, 7096180, 9225034, 13178620, 14192360, 18450068, 23062585, 26357240, 36900136, 46125170, 92250340, 184500680]

約数ペア:

[(1, 184500680), (2, 92250340), (4, 46125170), (5, 36900136), (7, 26357240), (8, 23062585), (10, 18450068), (13, 14192360), (14, 13178620), (20, 9225034), (26, 7096180), (28, 6589310), (35, 5271448), (40, 4612517), (49, 3765320), (52, 3548090), (56, 3294655), (65, 2838472), (70, 2635724), (91, 2027480), (98, 1882660), (104, 1774045), (130, 1419236), (140, 1317862), (169, 1091720), (182, 1013740), (196, 941330), (245, 753064), (260, 709618), (280, 658931), (338, 545860), (364, 506870), (392, 470665), (455, 405496), (490, 376532), (520, 354809), (557, 331240), (637, 289640), (676, 272930), (728, 253435), (845, 218344), (910, 202748), (980, 188266), (1114, 165620), (1183, 155960), (1274, 144820), (1352, 136465), (1690, 109172), (1820, 101374), (1960, 94133), (2228, 82810), (2366, 77980), (2548, 72410), (2785, 66248), (3185, 57928), (3380, 54586), (3640, 50687), (3899, 47320), (4456, 41405), (4732, 38990), (5096, 36205), (5570, 33124), (5915, 31192), (6370, 28964), (6760, 27293), (7241, 25480), (7798, 23660), (8281, 22280), (9464, 19495), (11140, 16562), (11830, 15596), (12740, 14482)]