277830540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2083}}^1$

素因数の和:2133

約数の個数: 192

約数和(自身を含む): 980313600

約数和(自身を除く): 702483060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 90, 95, 108, 114, 117, 130, 135, 156, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 342, 351, 380, 390, 468, 494, 513, 540, 570, 585, 684, 702, 741, 780, 855, 988, 1026, 1140, 1170, 1235, 1404, 1482, 1710, 1755, 2052, 2083, 2223, 2340, 2470, 2565, 2964, 3420, 3510, 3705, 4166, 4446, 4940, 5130, 6249, 6669, 7020, 7410, 8332, 8892, 10260, 10415, 11115, 12498, 13338, 14820, 18747, 20830, 22230, 24996, 26676, 27079, 31245, 33345, 37494, 39577, 41660, 44460, 54158, 56241, 62490, 66690, 74988, 79154, 81237, 93735, 108316, 112482, 118731, 124980, 133380, 135395, 158308, 162474, 187470, 197885, 224964, 237462, 243711, 270790, 281205, 324948, 356193, 374940, 395770, 406185, 474924, 487422, 514501, 541580, 562410, 593655, 712386, 731133, 791540, 812370, 974844, 1029002, 1068579, 1124820, 1187310, 1218555, 1424772, 1462266, 1543503, 1624740, 1780965, 2058004, 2137158, 2374620, 2437110, 2572505, 2924532, 3087006, 3561930, 3655665, 4274316, 4630509, 4874220, 5145010, 5342895, 6174012, 7123860, 7311330, 7717515, 9261018, 10290020, 10685790, 13891527, 14622660, 15435030, 18522036, 21371580, 23152545, 27783054, 30870060, 46305090, 55566108, 69457635, 92610180, 138915270, 277830540]

約数ペア:

[(1, 277830540), (2, 138915270), (3, 92610180), (4, 69457635), (5, 55566108), (6, 46305090), (9, 30870060), (10, 27783054), (12, 23152545), (13, 21371580), (15, 18522036), (18, 15435030), (19, 14622660), (20, 13891527), (26, 10685790), (27, 10290020), (30, 9261018), (36, 7717515), (38, 7311330), (39, 7123860), (45, 6174012), (52, 5342895), (54, 5145010), (57, 4874220), (60, 4630509), (65, 4274316), (76, 3655665), (78, 3561930), (90, 3087006), (95, 2924532), (108, 2572505), (114, 2437110), (117, 2374620), (130, 2137158), (135, 2058004), (156, 1780965), (171, 1624740), (180, 1543503), (190, 1462266), (195, 1424772), (228, 1218555), (234, 1187310), (247, 1124820), (260, 1068579), (270, 1029002), (285, 974844), (342, 812370), (351, 791540), (380, 731133), (390, 712386), (468, 593655), (494, 562410), (513, 541580), (540, 514501), (570, 487422), (585, 474924), (684, 406185), (702, 395770), (741, 374940), (780, 356193), (855, 324948), (988, 281205), (1026, 270790), (1140, 243711), (1170, 237462), (1235, 224964), (1404, 197885), (1482, 187470), (1710, 162474), (1755, 158308), (2052, 135395), (2083, 133380), (2223, 124980), (2340, 118731), (2470, 112482), (2565, 108316), (2964, 93735), (3420, 81237), (3510, 79154), (3705, 74988), (4166, 66690), (4446, 62490), (4940, 56241), (5130, 54158), (6249, 44460), (6669, 41660), (7020, 39577), (7410, 37494), (8332, 33345), (8892, 31245), (10260, 27079), (10415, 26676), (11115, 24996), (12498, 22230), (13338, 20830), (14820, 18747)]