1390447350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{25121}}^1$

素因数の和:25183

約数の個数: 96

約数和(自身を含む): 3925061280

約数和(自身を除く): 2534613930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 41, 45, 50, 54, 75, 82, 90, 123, 135, 150, 205, 225, 246, 270, 369, 410, 450, 615, 675, 738, 1025, 1107, 1230, 1350, 1845, 2050, 2214, 3075, 3690, 5535, 6150, 9225, 11070, 18450, 25121, 27675, 50242, 55350, 75363, 125605, 150726, 226089, 251210, 376815, 452178, 628025, 678267, 753630, 1029961, 1130445, 1256050, 1356534, 1884075, 2059922, 2260890, 3089883, 3391335, 3768150, 5149805, 5652225, 6179766, 6782670, 9269649, 10299610, 11304450, 15449415, 16956675, 18539298, 25749025, 27808947, 30898830, 33913350, 46348245, 51498050, 55617894, 77247075, 92696490, 139044735, 154494150, 231741225, 278089470, 463482450, 695223675, 1390447350]

約数ペア:

[(1, 1390447350), (2, 695223675), (3, 463482450), (5, 278089470), (6, 231741225), (9, 154494150), (10, 139044735), (15, 92696490), (18, 77247075), (25, 55617894), (27, 51498050), (30, 46348245), (41, 33913350), (45, 30898830), (50, 27808947), (54, 25749025), (75, 18539298), (82, 16956675), (90, 15449415), (123, 11304450), (135, 10299610), (150, 9269649), (205, 6782670), (225, 6179766), (246, 5652225), (270, 5149805), (369, 3768150), (410, 3391335), (450, 3089883), (615, 2260890), (675, 2059922), (738, 1884075), (1025, 1356534), (1107, 1256050), (1230, 1130445), (1350, 1029961), (1845, 753630), (2050, 678267), (2214, 628025), (3075, 452178), (3690, 376815), (5535, 251210), (6150, 226089), (9225, 150726), (11070, 125605), (18450, 75363), (25121, 55350), (27675, 50242)]