62082020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:490

約数の個数: 144

約数和(自身を含む): 178573248

約数和(自身を除く): 116491228

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, 443, 455, 490, 539, 572, 637, 715, 770, 886, 910, 980, 1001, 1078, 1274, 1430, 1540, 1772, 1820, 2002, 2156, 2215, 2548, 2695, 2860, 3101, 3185, 4004, 4430, 4873, 5005, 5390, 5759, 6202, 6370, 7007, 8860, 9746, 10010, 10780, 11518, 12404, 12740, 14014, 15505, 19492, 20020, 21707, 23036, 24365, 28028, 28795, 31010, 34111, 35035, 40313, 43414, 48730, 57590, 62020, 63349, 68222, 70070, 80626, 86828, 97460, 108535, 115180, 126698, 136444, 140140, 161252, 170555, 201565, 217070, 238777, 253396, 282191, 316745, 341110, 403130, 434140, 443443, 477554, 564382, 633490, 682220, 806260, 886886, 955108, 1128764, 1193885, 1266980, 1410955, 1773772, 2217215, 2387770, 2821910, 3104101, 4434430, 4775540, 5643820, 6208202, 8868860, 12416404, 15520505, 31041010, 62082020]

約数ペア:

[(1, 62082020), (2, 31041010), (4, 15520505), (5, 12416404), (7, 8868860), (10, 6208202), (11, 5643820), (13, 4775540), (14, 4434430), (20, 3104101), (22, 2821910), (26, 2387770), (28, 2217215), (35, 1773772), (44, 1410955), (49, 1266980), (52, 1193885), (55, 1128764), (65, 955108), (70, 886886), (77, 806260), (91, 682220), (98, 633490), (110, 564382), (130, 477554), (140, 443443), (143, 434140), (154, 403130), (182, 341110), (196, 316745), (220, 282191), (245, 253396), (260, 238777), (286, 217070), (308, 201565), (364, 170555), (385, 161252), (443, 140140), (455, 136444), (490, 126698), (539, 115180), (572, 108535), (637, 97460), (715, 86828), (770, 80626), (886, 70070), (910, 68222), (980, 63349), (1001, 62020), (1078, 57590), (1274, 48730), (1430, 43414), (1540, 40313), (1772, 35035), (1820, 34111), (2002, 31010), (2156, 28795), (2215, 28028), (2548, 24365), (2695, 23036), (2860, 21707), (3101, 20020), (3185, 19492), (4004, 15505), (4430, 14014), (4873, 12740), (5005, 12404), (5390, 11518), (5759, 10780), (6202, 10010), (6370, 9746), (7007, 8860)]