873463140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{7477}}^1$

素因数の和:7562

約数の個数: 144

約数和(自身を含む): 2939751360

約数和(自身を除く): 2066288220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 59, 60, 66, 90, 99, 110, 118, 132, 165, 177, 180, 198, 220, 236, 295, 330, 354, 396, 495, 531, 590, 649, 660, 708, 885, 990, 1062, 1180, 1298, 1770, 1947, 1980, 2124, 2596, 2655, 3245, 3540, 3894, 5310, 5841, 6490, 7477, 7788, 9735, 10620, 11682, 12980, 14954, 19470, 22431, 23364, 29205, 29908, 37385, 38940, 44862, 58410, 67293, 74770, 82247, 89724, 112155, 116820, 134586, 149540, 164494, 224310, 246741, 269172, 328988, 336465, 411235, 441143, 448620, 493482, 672930, 740223, 822470, 882286, 986964, 1233705, 1323429, 1345860, 1480446, 1644940, 1764572, 2205715, 2467410, 2646858, 2960892, 3701115, 3970287, 4411430, 4852573, 4934820, 5293716, 6617145, 7402230, 7940574, 8822860, 9705146, 13234290, 14557719, 14804460, 15881148, 19410292, 19851435, 24262865, 26468580, 29115438, 39702870, 43673157, 48525730, 58230876, 72788595, 79405740, 87346314, 97051460, 145577190, 174692628, 218365785, 291154380, 436731570, 873463140]

約数ペア:

[(1, 873463140), (2, 436731570), (3, 291154380), (4, 218365785), (5, 174692628), (6, 145577190), (9, 97051460), (10, 87346314), (11, 79405740), (12, 72788595), (15, 58230876), (18, 48525730), (20, 43673157), (22, 39702870), (30, 29115438), (33, 26468580), (36, 24262865), (44, 19851435), (45, 19410292), (55, 15881148), (59, 14804460), (60, 14557719), (66, 13234290), (90, 9705146), (99, 8822860), (110, 7940574), (118, 7402230), (132, 6617145), (165, 5293716), (177, 4934820), (180, 4852573), (198, 4411430), (220, 3970287), (236, 3701115), (295, 2960892), (330, 2646858), (354, 2467410), (396, 2205715), (495, 1764572), (531, 1644940), (590, 1480446), (649, 1345860), (660, 1323429), (708, 1233705), (885, 986964), (990, 882286), (1062, 822470), (1180, 740223), (1298, 672930), (1770, 493482), (1947, 448620), (1980, 441143), (2124, 411235), (2596, 336465), (2655, 328988), (3245, 269172), (3540, 246741), (3894, 224310), (5310, 164494), (5841, 149540), (6490, 134586), (7477, 116820), (7788, 112155), (9735, 89724), (10620, 82247), (11682, 74770), (12980, 67293), (14954, 58410), (19470, 44862), (22431, 38940), (23364, 37385), (29205, 29908)]