825489390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 2367947520

約数和(自身を除く): 1542458130

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 31, 33, 38, 55, 57, 62, 66, 93, 95, 110, 114, 137, 155, 165, 186, 190, 209, 274, 285, 310, 330, 341, 411, 418, 465, 570, 589, 627, 682, 685, 822, 930, 961, 1023, 1045, 1178, 1254, 1370, 1507, 1705, 1767, 1922, 2046, 2055, 2090, 2603, 2883, 2945, 3014, 3135, 3410, 3534, 4110, 4247, 4521, 4805, 5115, 5206, 5766, 5890, 6270, 6479, 7535, 7809, 8494, 8835, 9042, 9610, 10230, 10571, 12741, 12958, 13015, 14415, 15070, 15618, 17670, 18259, 19437, 21142, 21235, 22605, 25482, 26030, 28633, 28830, 31713, 32395, 36518, 38874, 39045, 42470, 45210, 46717, 52855, 54777, 57266, 63426, 63705, 64790, 78090, 80693, 85899, 91295, 93434, 97185, 105710, 109554, 127410, 131657, 140151, 143165, 158565, 161386, 171798, 182590, 194370, 200849, 233585, 242079, 263314, 273885, 280302, 286330, 317130, 394971, 401698, 403465, 429495, 467170, 484158, 547770, 602547, 658285, 700755, 789942, 806930, 858990, 887623, 1004245, 1205094, 1210395, 1316570, 1401510, 1448227, 1775246, 1974855, 2008490, 2420790, 2501483, 2662869, 2896454, 3012735, 3949710, 4344681, 4438115, 5002966, 5325738, 6025470, 7241135, 7504449, 8689362, 8876230, 12507415, 13314345, 14482270, 15008898, 21723405, 25014830, 26628690, 27516313, 37522245, 43446810, 55032626, 75044490, 82548939, 137581565, 165097878, 275163130, 412744695, 825489390]

約数ペア:

[(1, 825489390), (2, 412744695), (3, 275163130), (5, 165097878), (6, 137581565), (10, 82548939), (11, 75044490), (15, 55032626), (19, 43446810), (22, 37522245), (30, 27516313), (31, 26628690), (33, 25014830), (38, 21723405), (55, 15008898), (57, 14482270), (62, 13314345), (66, 12507415), (93, 8876230), (95, 8689362), (110, 7504449), (114, 7241135), (137, 6025470), (155, 5325738), (165, 5002966), (186, 4438115), (190, 4344681), (209, 3949710), (274, 3012735), (285, 2896454), (310, 2662869), (330, 2501483), (341, 2420790), (411, 2008490), (418, 1974855), (465, 1775246), (570, 1448227), (589, 1401510), (627, 1316570), (682, 1210395), (685, 1205094), (822, 1004245), (930, 887623), (961, 858990), (1023, 806930), (1045, 789942), (1178, 700755), (1254, 658285), (1370, 602547), (1507, 547770), (1705, 484158), (1767, 467170), (1922, 429495), (2046, 403465), (2055, 401698), (2090, 394971), (2603, 317130), (2883, 286330), (2945, 280302), (3014, 273885), (3135, 263314), (3410, 242079), (3534, 233585), (4110, 200849), (4247, 194370), (4521, 182590), (4805, 171798), (5115, 161386), (5206, 158565), (5766, 143165), (5890, 140151), (6270, 131657), (6479, 127410), (7535, 109554), (7809, 105710), (8494, 97185), (8835, 93434), (9042, 91295), (9610, 85899), (10230, 80693), (10571, 78090), (12741, 64790), (12958, 63705), (13015, 63426), (14415, 57266), (15070, 54777), (15618, 52855), (17670, 46717), (18259, 45210), (19437, 42470), (21142, 39045), (21235, 38874), (22605, 36518), (25482, 32395), (26030, 31713), (28633, 28830)]