131874270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2137}}^1$

素因数の和:2186

約数の個数: 96

約数和(自身を含む): 368522784

約数和(自身を除く): 236648514

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 121, 165, 170, 187, 242, 255, 330, 363, 374, 510, 561, 605, 726, 935, 1122, 1210, 1815, 1870, 2057, 2137, 2805, 3630, 4114, 4274, 5610, 6171, 6411, 10285, 10685, 12342, 12822, 20570, 21370, 23507, 30855, 32055, 36329, 47014, 61710, 64110, 70521, 72658, 108987, 117535, 141042, 181645, 217974, 235070, 258577, 352605, 363290, 399619, 517154, 544935, 705210, 775731, 799238, 1089870, 1198857, 1292885, 1551462, 1998095, 2397714, 2585770, 3878655, 3996190, 4395809, 5994285, 7757310, 8791618, 11988570, 13187427, 21979045, 26374854, 43958090, 65937135, 131874270]

約数ペア:

[(1, 131874270), (2, 65937135), (3, 43958090), (5, 26374854), (6, 21979045), (10, 13187427), (11, 11988570), (15, 8791618), (17, 7757310), (22, 5994285), (30, 4395809), (33, 3996190), (34, 3878655), (51, 2585770), (55, 2397714), (66, 1998095), (85, 1551462), (102, 1292885), (110, 1198857), (121, 1089870), (165, 799238), (170, 775731), (187, 705210), (242, 544935), (255, 517154), (330, 399619), (363, 363290), (374, 352605), (510, 258577), (561, 235070), (605, 217974), (726, 181645), (935, 141042), (1122, 117535), (1210, 108987), (1815, 72658), (1870, 70521), (2057, 64110), (2137, 61710), (2805, 47014), (3630, 36329), (4114, 32055), (4274, 30855), (5610, 23507), (6171, 21370), (6411, 20570), (10285, 12822), (10685, 12342)]