854293770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15139}}^1$

素因数の和:15185

約数の個数: 128

約数和(自身を含む): 2616192000

約数和(自身を除く): 1761898230

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 90, 95, 99, 110, 114, 135, 165, 171, 190, 198, 209, 270, 285, 297, 330, 342, 418, 495, 513, 570, 594, 627, 855, 990, 1026, 1045, 1254, 1485, 1710, 1881, 2090, 2565, 2970, 3135, 3762, 5130, 5643, 6270, 9405, 11286, 15139, 18810, 28215, 30278, 45417, 56430, 75695, 90834, 136251, 151390, 166529, 227085, 272502, 287641, 333058, 408753, 454170, 499587, 575282, 681255, 817506, 832645, 862923, 999174, 1362510, 1438205, 1498761, 1665290, 1725846, 2043765, 2497935, 2588769, 2876410, 2997522, 3164051, 4087530, 4314615, 4496283, 4995870, 5177538, 6328102, 7493805, 7766307, 8629230, 8992566, 9492153, 12943845, 14987610, 15532614, 15820255, 18984306, 22481415, 25887690, 28476459, 31640510, 38831535, 44962830, 47460765, 56952918, 77663070, 85429377, 94921530, 142382295, 170858754, 284764590, 427146885, 854293770]

約数ペア:

[(1, 854293770), (2, 427146885), (3, 284764590), (5, 170858754), (6, 142382295), (9, 94921530), (10, 85429377), (11, 77663070), (15, 56952918), (18, 47460765), (19, 44962830), (22, 38831535), (27, 31640510), (30, 28476459), (33, 25887690), (38, 22481415), (45, 18984306), (54, 15820255), (55, 15532614), (57, 14987610), (66, 12943845), (90, 9492153), (95, 8992566), (99, 8629230), (110, 7766307), (114, 7493805), (135, 6328102), (165, 5177538), (171, 4995870), (190, 4496283), (198, 4314615), (209, 4087530), (270, 3164051), (285, 2997522), (297, 2876410), (330, 2588769), (342, 2497935), (418, 2043765), (495, 1725846), (513, 1665290), (570, 1498761), (594, 1438205), (627, 1362510), (855, 999174), (990, 862923), (1026, 832645), (1045, 817506), (1254, 681255), (1485, 575282), (1710, 499587), (1881, 454170), (2090, 408753), (2565, 333058), (2970, 287641), (3135, 272502), (3762, 227085), (5130, 166529), (5643, 151390), (6270, 136251), (9405, 90834), (11286, 75695), (15139, 56430), (18810, 45417), (28215, 30278)]