20133036210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{153887}}^1$

素因数の和:154000

約数の個数: 96

約数和(自身を含む): 56840071680

約数和(自身を除く): 36707035470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 89, 98, 105, 147, 178, 210, 245, 267, 294, 445, 490, 534, 623, 735, 890, 1246, 1335, 1470, 1869, 2670, 3115, 3738, 4361, 6230, 8722, 9345, 13083, 18690, 21805, 26166, 43610, 65415, 130830, 153887, 307774, 461661, 769435, 923322, 1077209, 1538870, 2154418, 2308305, 3231627, 4616610, 5386045, 6463254, 7540463, 10772090, 13695943, 15080926, 16158135, 22621389, 27391886, 32316270, 37702315, 41087829, 45242778, 68479715, 75404630, 82175658, 95871601, 113106945, 136959430, 191743202, 205439145, 226213890, 287614803, 410878290, 479358005, 575229606, 671101207, 958716010, 1342202414, 1438074015, 2013303621, 2876148030, 3355506035, 4026607242, 6711012070, 10066518105, 20133036210]

約数ペア:

[(1, 20133036210), (2, 10066518105), (3, 6711012070), (5, 4026607242), (6, 3355506035), (7, 2876148030), (10, 2013303621), (14, 1438074015), (15, 1342202414), (21, 958716010), (30, 671101207), (35, 575229606), (42, 479358005), (49, 410878290), (70, 287614803), (89, 226213890), (98, 205439145), (105, 191743202), (147, 136959430), (178, 113106945), (210, 95871601), (245, 82175658), (267, 75404630), (294, 68479715), (445, 45242778), (490, 41087829), (534, 37702315), (623, 32316270), (735, 27391886), (890, 22621389), (1246, 16158135), (1335, 15080926), (1470, 13695943), (1869, 10772090), (2670, 7540463), (3115, 6463254), (3738, 5386045), (4361, 4616610), (6230, 3231627), (8722, 2308305), (9345, 2154418), (13083, 1538870), (18690, 1077209), (21805, 923322), (26166, 769435), (43610, 461661), (65415, 307774), (130830, 153887)]