29615674075

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:414

約数の個数: 144

約数和(自身を含む): 44544577536

約数和(自身を除く): 14928903461

約数列:

[1, 5, 13, 17, 25, 31, 47, 65, 85, 155, 169, 221, 235, 283, 325, 403, 425, 527, 611, 775, 799, 845, 1105, 1175, 1415, 1457, 2015, 2635, 2873, 3055, 3679, 3995, 4225, 4811, 5239, 5525, 6851, 7075, 7285, 7943, 8773, 10075, 10387, 13175, 13301, 14365, 15275, 18395, 18941, 19975, 24055, 24769, 26195, 34255, 36425, 39715, 43865, 47827, 51935, 62543, 66505, 71825, 89063, 91975, 94705, 114049, 120275, 123845, 130975, 135031, 149141, 171275, 172913, 198575, 219325, 226117, 239135, 246233, 259675, 312715, 321997, 332525, 412331, 445315, 473525, 570245, 619225, 675155, 745705, 813059, 864565, 1130585, 1195675, 1231165, 1482637, 1563575, 1609985, 1938833, 2061655, 2226575, 2247869, 2851225, 2939521, 3375775, 3728525, 4065295, 4185961, 4322825, 5360303, 5652925, 6155825, 7009627, 7413185, 8049925, 9694165, 10308275, 11239345, 14697605, 20326475, 20929805, 25204829, 26801515, 35048135, 37065925, 38213773, 48470825, 56196725, 69683939, 73488025, 91125151, 104649025, 126024145, 134007575, 175240675, 191068865, 348419695, 455625755, 630120725, 955344325, 1184626963, 1742098475, 2278128775, 5923134815, 29615674075]

約数ペア:

[(1, 29615674075), (5, 5923134815), (13, 2278128775), (17, 1742098475), (25, 1184626963), (31, 955344325), (47, 630120725), (65, 455625755), (85, 348419695), (155, 191068865), (169, 175240675), (221, 134007575), (235, 126024145), (283, 104649025), (325, 91125151), (403, 73488025), (425, 69683939), (527, 56196725), (611, 48470825), (775, 38213773), (799, 37065925), (845, 35048135), (1105, 26801515), (1175, 25204829), (1415, 20929805), (1457, 20326475), (2015, 14697605), (2635, 11239345), (2873, 10308275), (3055, 9694165), (3679, 8049925), (3995, 7413185), (4225, 7009627), (4811, 6155825), (5239, 5652925), (5525, 5360303), (6851, 4322825), (7075, 4185961), (7285, 4065295), (7943, 3728525), (8773, 3375775), (10075, 2939521), (10387, 2851225), (13175, 2247869), (13301, 2226575), (14365, 2061655), (15275, 1938833), (18395, 1609985), (18941, 1563575), (19975, 1482637), (24055, 1231165), (24769, 1195675), (26195, 1130585), (34255, 864565), (36425, 813059), (39715, 745705), (43865, 675155), (47827, 619225), (51935, 570245), (62543, 473525), (66505, 445315), (71825, 412331), (89063, 332525), (91975, 321997), (94705, 312715), (114049, 259675), (120275, 246233), (123845, 239135), (130975, 226117), (135031, 219325), (149141, 198575), (171275, 172913)]