7776242550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{5087}}^1$

素因数の和:5227

約数の個数: 144

約数和(自身を含む): 21652899840

約数和(自身を除く): 13876657290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 79, 86, 90, 129, 150, 158, 215, 225, 237, 258, 387, 395, 430, 450, 474, 645, 711, 774, 790, 1075, 1185, 1290, 1422, 1935, 1975, 2150, 2370, 3225, 3397, 3555, 3870, 3950, 5087, 5925, 6450, 6794, 7110, 9675, 10174, 10191, 11850, 15261, 16985, 17775, 19350, 20382, 25435, 30522, 30573, 33970, 35550, 45783, 50870, 50955, 61146, 76305, 84925, 91566, 101910, 127175, 152610, 152865, 169850, 218741, 228915, 254350, 254775, 305730, 381525, 401873, 437482, 457830, 509550, 656223, 763050, 764325, 803746, 1093705, 1144575, 1205619, 1312446, 1528650, 1968669, 2009365, 2187410, 2289150, 2411238, 3281115, 3616857, 3937338, 4018730, 5468525, 6028095, 6562230, 7233714, 9843345, 10046825, 10937050, 12056190, 16405575, 17280539, 18084285, 19686690, 20093650, 30140475, 32811150, 34561078, 36168570, 49216725, 51841617, 60280950, 86402695, 90421425, 98433450, 103683234, 155524851, 172805390, 180842850, 259208085, 311049702, 432013475, 518416170, 777624255, 864026950, 1296040425, 1555248510, 2592080850, 3888121275, 7776242550]

約数ペア:

[(1, 7776242550), (2, 3888121275), (3, 2592080850), (5, 1555248510), (6, 1296040425), (9, 864026950), (10, 777624255), (15, 518416170), (18, 432013475), (25, 311049702), (30, 259208085), (43, 180842850), (45, 172805390), (50, 155524851), (75, 103683234), (79, 98433450), (86, 90421425), (90, 86402695), (129, 60280950), (150, 51841617), (158, 49216725), (215, 36168570), (225, 34561078), (237, 32811150), (258, 30140475), (387, 20093650), (395, 19686690), (430, 18084285), (450, 17280539), (474, 16405575), (645, 12056190), (711, 10937050), (774, 10046825), (790, 9843345), (1075, 7233714), (1185, 6562230), (1290, 6028095), (1422, 5468525), (1935, 4018730), (1975, 3937338), (2150, 3616857), (2370, 3281115), (3225, 2411238), (3397, 2289150), (3555, 2187410), (3870, 2009365), (3950, 1968669), (5087, 1528650), (5925, 1312446), (6450, 1205619), (6794, 1144575), (7110, 1093705), (9675, 803746), (10174, 764325), (10191, 763050), (11850, 656223), (15261, 509550), (16985, 457830), (17775, 437482), (19350, 401873), (20382, 381525), (25435, 305730), (30522, 254775), (30573, 254350), (33970, 228915), (35550, 218741), (45783, 169850), (50870, 152865), (50955, 152610), (61146, 127175), (76305, 101910), (84925, 91566)]