166279410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{15269}}^1$

素因数の和:15304

約数の個数: 72

約数和(自身を含む): 475232940

約数和(自身を除く): 308953530

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 10890, 15269, 30538, 45807, 76345, 91614, 137421, 152690, 167959, 229035, 274842, 335918, 458070, 503877, 687105, 839795, 1007754, 1374210, 1511631, 1679590, 1847549, 2519385, 3023262, 3695098, 5038770, 5542647, 7558155, 9237745, 11085294, 15116310, 16627941, 18475490, 27713235, 33255882, 55426470, 83139705, 166279410]

約数ペア:

[(1, 166279410), (2, 83139705), (3, 55426470), (5, 33255882), (6, 27713235), (9, 18475490), (10, 16627941), (11, 15116310), (15, 11085294), (18, 9237745), (22, 7558155), (30, 5542647), (33, 5038770), (45, 3695098), (55, 3023262), (66, 2519385), (90, 1847549), (99, 1679590), (110, 1511631), (121, 1374210), (165, 1007754), (198, 839795), (242, 687105), (330, 503877), (363, 458070), (495, 335918), (605, 274842), (726, 229035), (990, 167959), (1089, 152690), (1210, 137421), (1815, 91614), (2178, 76345), (3630, 45807), (5445, 30538), (10890, 15269)]