67127060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1$

素因数の和:526

約数の個数: 144

約数和(自身を含む): 193052160

約数和(自身を除く): 125925100

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 49, 52, 55, 65, 70, 77, 91, 98, 110, 130, 140, 143, 154, 182, 196, 220, 245, 260, 286, 308, 364, 385, 455, 479, 490, 539, 572, 637, 715, 770, 910, 958, 980, 1001, 1078, 1274, 1430, 1540, 1820, 1916, 2002, 2156, 2395, 2548, 2695, 2860, 3185, 3353, 4004, 4790, 5005, 5269, 5390, 6227, 6370, 6706, 7007, 9580, 10010, 10538, 10780, 12454, 12740, 13412, 14014, 16765, 20020, 21076, 23471, 24908, 26345, 28028, 31135, 33530, 35035, 36883, 43589, 46942, 52690, 62270, 67060, 68497, 70070, 73766, 87178, 93884, 105380, 117355, 124540, 136994, 140140, 147532, 174356, 184415, 217945, 234710, 258181, 273988, 305123, 342485, 368830, 435890, 469420, 479479, 516362, 610246, 684970, 737660, 871780, 958958, 1032724, 1220492, 1290905, 1369940, 1525615, 1917916, 2397395, 2581810, 3051230, 3356353, 4794790, 5163620, 6102460, 6712706, 9589580, 13425412, 16781765, 33563530, 67127060]

約数ペア:

[(1, 67127060), (2, 33563530), (4, 16781765), (5, 13425412), (7, 9589580), (10, 6712706), (11, 6102460), (13, 5163620), (14, 4794790), (20, 3356353), (22, 3051230), (26, 2581810), (28, 2397395), (35, 1917916), (44, 1525615), (49, 1369940), (52, 1290905), (55, 1220492), (65, 1032724), (70, 958958), (77, 871780), (91, 737660), (98, 684970), (110, 610246), (130, 516362), (140, 479479), (143, 469420), (154, 435890), (182, 368830), (196, 342485), (220, 305123), (245, 273988), (260, 258181), (286, 234710), (308, 217945), (364, 184415), (385, 174356), (455, 147532), (479, 140140), (490, 136994), (539, 124540), (572, 117355), (637, 105380), (715, 93884), (770, 87178), (910, 73766), (958, 70070), (980, 68497), (1001, 67060), (1078, 62270), (1274, 52690), (1430, 46942), (1540, 43589), (1820, 36883), (1916, 35035), (2002, 33530), (2156, 31135), (2395, 28028), (2548, 26345), (2695, 24908), (2860, 23471), (3185, 21076), (3353, 20020), (4004, 16765), (4790, 14014), (5005, 13412), (5269, 12740), (5390, 12454), (6227, 10780), (6370, 10538), (6706, 10010), (7007, 9580)]