906133950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:527

約数の個数: 144

約数和(自身を含む): 2506982400

約数和(自身を除く): 1600848450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 79, 90, 142, 150, 158, 213, 225, 237, 355, 359, 395, 426, 450, 474, 639, 710, 711, 718, 790, 1065, 1077, 1185, 1278, 1422, 1775, 1795, 1975, 2130, 2154, 2370, 3195, 3231, 3550, 3555, 3590, 3950, 5325, 5385, 5609, 5925, 6390, 6462, 7110, 8975, 10650, 10770, 11218, 11850, 15975, 16155, 16827, 17775, 17950, 25489, 26925, 28045, 28361, 31950, 32310, 33654, 35550, 50481, 50978, 53850, 56090, 56722, 76467, 80775, 84135, 85083, 100962, 127445, 140225, 141805, 152934, 161550, 168270, 170166, 229401, 252405, 254890, 255249, 280450, 283610, 382335, 420675, 425415, 458802, 504810, 510498, 637225, 709025, 764670, 841350, 850830, 1147005, 1262025, 1274450, 1276245, 1418050, 1911675, 2013631, 2127075, 2294010, 2524050, 2552490, 3823350, 4027262, 4254150, 5735025, 6040893, 6381225, 10068155, 11470050, 12081786, 12762450, 18122679, 20136310, 30204465, 36245358, 50340775, 60408930, 90613395, 100681550, 151022325, 181226790, 302044650, 453066975, 906133950]

約数ペア:

[(1, 906133950), (2, 453066975), (3, 302044650), (5, 181226790), (6, 151022325), (9, 100681550), (10, 90613395), (15, 60408930), (18, 50340775), (25, 36245358), (30, 30204465), (45, 20136310), (50, 18122679), (71, 12762450), (75, 12081786), (79, 11470050), (90, 10068155), (142, 6381225), (150, 6040893), (158, 5735025), (213, 4254150), (225, 4027262), (237, 3823350), (355, 2552490), (359, 2524050), (395, 2294010), (426, 2127075), (450, 2013631), (474, 1911675), (639, 1418050), (710, 1276245), (711, 1274450), (718, 1262025), (790, 1147005), (1065, 850830), (1077, 841350), (1185, 764670), (1278, 709025), (1422, 637225), (1775, 510498), (1795, 504810), (1975, 458802), (2130, 425415), (2154, 420675), (2370, 382335), (3195, 283610), (3231, 280450), (3550, 255249), (3555, 254890), (3590, 252405), (3950, 229401), (5325, 170166), (5385, 168270), (5609, 161550), (5925, 152934), (6390, 141805), (6462, 140225), (7110, 127445), (8975, 100962), (10650, 85083), (10770, 84135), (11218, 80775), (11850, 76467), (15975, 56722), (16155, 56090), (16827, 53850), (17775, 50978), (17950, 50481), (25489, 35550), (26925, 33654), (28045, 32310), (28361, 31950)]