117864890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 257402880

約数和(自身を除く): 139537990

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 59, 65, 110, 118, 121, 127, 130, 143, 242, 254, 286, 295, 590, 605, 635, 649, 715, 767, 1210, 1270, 1298, 1397, 1430, 1534, 1573, 1651, 2794, 3146, 3245, 3302, 3835, 6490, 6985, 7139, 7493, 7670, 7865, 8255, 8437, 13970, 14278, 14986, 15367, 15730, 16510, 16874, 18161, 30734, 35695, 36322, 37465, 42185, 71390, 74930, 76835, 82423, 84370, 90805, 92807, 97409, 153670, 164846, 181610, 185614, 194818, 199771, 399542, 412115, 464035, 487045, 824230, 906653, 928070, 974090, 998855, 1071499, 1813306, 1997710, 2142998, 4533265, 5357495, 9066530, 10714990, 11786489, 23572978, 58932445, 117864890]

約数ペア:

[(1, 117864890), (2, 58932445), (5, 23572978), (10, 11786489), (11, 10714990), (13, 9066530), (22, 5357495), (26, 4533265), (55, 2142998), (59, 1997710), (65, 1813306), (110, 1071499), (118, 998855), (121, 974090), (127, 928070), (130, 906653), (143, 824230), (242, 487045), (254, 464035), (286, 412115), (295, 399542), (590, 199771), (605, 194818), (635, 185614), (649, 181610), (715, 164846), (767, 153670), (1210, 97409), (1270, 92807), (1298, 90805), (1397, 84370), (1430, 82423), (1534, 76835), (1573, 74930), (1651, 71390), (2794, 42185), (3146, 37465), (3245, 36322), (3302, 35695), (3835, 30734), (6490, 18161), (6985, 16874), (7139, 16510), (7493, 15730), (7670, 15367), (7865, 14986), (8255, 14278), (8437, 13970)]