85419450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{2287}}^1$

素因数の和:2388

約数の個数: 72

約数和(自身を含む): 232360128

約数和(自身を除く): 146940678

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 83, 90, 150, 166, 225, 249, 415, 450, 498, 747, 830, 1245, 1494, 2075, 2287, 2490, 3735, 4150, 4574, 6225, 6861, 7470, 11435, 12450, 13722, 18675, 20583, 22870, 34305, 37350, 41166, 57175, 68610, 102915, 114350, 171525, 189821, 205830, 343050, 379642, 514575, 569463, 949105, 1029150, 1138926, 1708389, 1898210, 2847315, 3416778, 4745525, 5694630, 8541945, 9491050, 14236575, 17083890, 28473150, 42709725, 85419450]

約数ペア:

[(1, 85419450), (2, 42709725), (3, 28473150), (5, 17083890), (6, 14236575), (9, 9491050), (10, 8541945), (15, 5694630), (18, 4745525), (25, 3416778), (30, 2847315), (45, 1898210), (50, 1708389), (75, 1138926), (83, 1029150), (90, 949105), (150, 569463), (166, 514575), (225, 379642), (249, 343050), (415, 205830), (450, 189821), (498, 171525), (747, 114350), (830, 102915), (1245, 68610), (1494, 57175), (2075, 41166), (2287, 37350), (2490, 34305), (3735, 22870), (4150, 20583), (4574, 18675), (6225, 13722), (6861, 12450), (7470, 11435)]