8200170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 24131520

約数和(自身を除く): 15931350

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 121, 135, 165, 198, 242, 251, 270, 297, 330, 363, 495, 502, 594, 605, 726, 753, 990, 1089, 1210, 1255, 1485, 1506, 1815, 2178, 2259, 2510, 2761, 2970, 3267, 3630, 3765, 4518, 5445, 5522, 6534, 6777, 7530, 8283, 10890, 11295, 13554, 13805, 16335, 16566, 22590, 24849, 27610, 30371, 32670, 33885, 41415, 49698, 60742, 67770, 74547, 82830, 91113, 124245, 149094, 151855, 182226, 248490, 273339, 303710, 372735, 455565, 546678, 745470, 820017, 911130, 1366695, 1640034, 2733390, 4100085, 8200170]

約数ペア:

[(1, 8200170), (2, 4100085), (3, 2733390), (5, 1640034), (6, 1366695), (9, 911130), (10, 820017), (11, 745470), (15, 546678), (18, 455565), (22, 372735), (27, 303710), (30, 273339), (33, 248490), (45, 182226), (54, 151855), (55, 149094), (66, 124245), (90, 91113), (99, 82830), (110, 74547), (121, 67770), (135, 60742), (165, 49698), (198, 41415), (242, 33885), (251, 32670), (270, 30371), (297, 27610), (330, 24849), (363, 22590), (495, 16566), (502, 16335), (594, 13805), (605, 13554), (726, 11295), (753, 10890), (990, 8283), (1089, 7530), (1210, 6777), (1255, 6534), (1485, 5522), (1506, 5445), (1815, 4518), (2178, 3765), (2259, 3630), (2510, 3267), (2761, 2970)]