520103610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:453

約数の個数: 192

約数和(自身を含む): 1566190080

約数和(自身を除く): 1046086470

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 79, 85, 90, 102, 117, 130, 153, 158, 170, 195, 221, 234, 237, 255, 306, 331, 390, 395, 442, 474, 510, 585, 662, 663, 711, 765, 790, 993, 1027, 1105, 1170, 1185, 1326, 1343, 1422, 1530, 1655, 1986, 1989, 2054, 2210, 2370, 2686, 2979, 3081, 3310, 3315, 3555, 3978, 4029, 4303, 4965, 5135, 5627, 5958, 6162, 6630, 6715, 7110, 8058, 8606, 9243, 9930, 9945, 10270, 11254, 12087, 12909, 13430, 14895, 15405, 16881, 17459, 18486, 19890, 20145, 21515, 24174, 25818, 26149, 28135, 29790, 30810, 33762, 34918, 38727, 40290, 43030, 46215, 50643, 52298, 52377, 56270, 60435, 64545, 73151, 77454, 78447, 84405, 87295, 92430, 101286, 104754, 120870, 129090, 130745, 146302, 156894, 157131, 168810, 174590, 193635, 219453, 235341, 253215, 261490, 261885, 314262, 339937, 365755, 387270, 392235, 438906, 444533, 470682, 506430, 523770, 658359, 679874, 731510, 784470, 785655, 889066, 1019811, 1097265, 1176705, 1316718, 1333599, 1571310, 1699685, 2039622, 2194530, 2222665, 2353410, 2667198, 3059433, 3291795, 3399370, 4000797, 4445330, 5099055, 5778929, 6118866, 6583590, 6667995, 8001594, 10198110, 11557858, 13335990, 15297165, 17336787, 20003985, 28894645, 30594330, 34673574, 40007970, 52010361, 57789290, 86683935, 104020722, 173367870, 260051805, 520103610]

約数ペア:

[(1, 520103610), (2, 260051805), (3, 173367870), (5, 104020722), (6, 86683935), (9, 57789290), (10, 52010361), (13, 40007970), (15, 34673574), (17, 30594330), (18, 28894645), (26, 20003985), (30, 17336787), (34, 15297165), (39, 13335990), (45, 11557858), (51, 10198110), (65, 8001594), (78, 6667995), (79, 6583590), (85, 6118866), (90, 5778929), (102, 5099055), (117, 4445330), (130, 4000797), (153, 3399370), (158, 3291795), (170, 3059433), (195, 2667198), (221, 2353410), (234, 2222665), (237, 2194530), (255, 2039622), (306, 1699685), (331, 1571310), (390, 1333599), (395, 1316718), (442, 1176705), (474, 1097265), (510, 1019811), (585, 889066), (662, 785655), (663, 784470), (711, 731510), (765, 679874), (790, 658359), (993, 523770), (1027, 506430), (1105, 470682), (1170, 444533), (1185, 438906), (1326, 392235), (1343, 387270), (1422, 365755), (1530, 339937), (1655, 314262), (1986, 261885), (1989, 261490), (2054, 253215), (2210, 235341), (2370, 219453), (2686, 193635), (2979, 174590), (3081, 168810), (3310, 157131), (3315, 156894), (3555, 146302), (3978, 130745), (4029, 129090), (4303, 120870), (4965, 104754), (5135, 101286), (5627, 92430), (5958, 87295), (6162, 84405), (6630, 78447), (6715, 77454), (7110, 73151), (8058, 64545), (8606, 60435), (9243, 56270), (9930, 52377), (9945, 52298), (10270, 50643), (11254, 46215), (12087, 43030), (12909, 40290), (13430, 38727), (14895, 34918), (15405, 33762), (16881, 30810), (17459, 29790), (18486, 28135), (19890, 26149), (20145, 25818), (21515, 24174)]