97116751340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{991}}^1\times {\mathrm{1559}}^1$

素因数の和:3015

約数の個数: 96

約数和(自身を含む): 233985024000

約数和(自身を除く): 136868272660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 449, 898, 991, 1559, 1796, 1982, 2245, 3118, 3143, 3964, 4490, 4955, 6236, 6286, 6937, 7795, 8980, 9910, 10913, 12572, 13874, 15590, 15715, 19820, 21826, 27748, 31180, 31430, 34685, 43652, 54565, 62860, 69370, 109130, 138740, 218260, 444959, 699991, 889918, 1399982, 1544969, 1779836, 2224795, 2799964, 3089938, 3114713, 3499955, 4449590, 4899937, 6179876, 6229426, 6999910, 7724845, 8899180, 9799874, 10814783, 12458852, 13999820, 15449690, 15573565, 19599748, 21629566, 24499685, 30899380, 31147130, 43259132, 48999370, 54073915, 62294260, 97998740, 108147830, 216295660, 693691081, 1387382162, 2774764324, 3468455405, 4855837567, 6936910810, 9711675134, 13873821620, 19423350268, 24279187835, 48558375670, 97116751340]

約数ペア:

[(1, 97116751340), (2, 48558375670), (4, 24279187835), (5, 19423350268), (7, 13873821620), (10, 9711675134), (14, 6936910810), (20, 4855837567), (28, 3468455405), (35, 2774764324), (70, 1387382162), (140, 693691081), (449, 216295660), (898, 108147830), (991, 97998740), (1559, 62294260), (1796, 54073915), (1982, 48999370), (2245, 43259132), (3118, 31147130), (3143, 30899380), (3964, 24499685), (4490, 21629566), (4955, 19599748), (6236, 15573565), (6286, 15449690), (6937, 13999820), (7795, 12458852), (8980, 10814783), (9910, 9799874), (10913, 8899180), (12572, 7724845), (13874, 6999910), (15590, 6229426), (15715, 6179876), (19820, 4899937), (21826, 4449590), (27748, 3499955), (31180, 3114713), (31430, 3089938), (34685, 2799964), (43652, 2224795), (54565, 1779836), (62860, 1544969), (69370, 1399982), (109130, 889918), (138740, 699991), (218260, 444959)]