14552020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:533

約数の個数: 72

約数和(自身を含む): 36771840

約数和(自身を除く): 22219820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 98, 124, 140, 155, 196, 217, 245, 310, 434, 479, 490, 620, 868, 958, 980, 1085, 1519, 1916, 2170, 2395, 3038, 3353, 4340, 4790, 6076, 6706, 7595, 9580, 13412, 14849, 15190, 16765, 23471, 29698, 30380, 33530, 46942, 59396, 67060, 74245, 93884, 103943, 117355, 148490, 207886, 234710, 296980, 415772, 469420, 519715, 727601, 1039430, 1455202, 2078860, 2910404, 3638005, 7276010, 14552020]

約数ペア:

[(1, 14552020), (2, 7276010), (4, 3638005), (5, 2910404), (7, 2078860), (10, 1455202), (14, 1039430), (20, 727601), (28, 519715), (31, 469420), (35, 415772), (49, 296980), (62, 234710), (70, 207886), (98, 148490), (124, 117355), (140, 103943), (155, 93884), (196, 74245), (217, 67060), (245, 59396), (310, 46942), (434, 33530), (479, 30380), (490, 29698), (620, 23471), (868, 16765), (958, 15190), (980, 14849), (1085, 13412), (1519, 9580), (1916, 7595), (2170, 6706), (2395, 6076), (3038, 4790), (3353, 4340)]