274611420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{4157}}^1$

素因数の和:4539

約数の個数: 72

約数和(自身を含む): 835458624

約数和(自身を除く): 560847204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 367, 734, 1101, 1468, 1835, 2202, 3303, 3670, 4157, 4404, 5505, 6606, 7340, 8314, 11010, 12471, 13212, 16515, 16628, 20785, 22020, 24942, 33030, 37413, 41570, 49884, 62355, 66060, 74826, 83140, 124710, 149652, 187065, 249420, 374130, 748260, 1525619, 3051238, 4576857, 6102476, 7628095, 9153714, 13730571, 15256190, 18307428, 22884285, 27461142, 30512380, 45768570, 54922284, 68652855, 91537140, 137305710, 274611420]

約数ペア:

[(1, 274611420), (2, 137305710), (3, 91537140), (4, 68652855), (5, 54922284), (6, 45768570), (9, 30512380), (10, 27461142), (12, 22884285), (15, 18307428), (18, 15256190), (20, 13730571), (30, 9153714), (36, 7628095), (45, 6102476), (60, 4576857), (90, 3051238), (180, 1525619), (367, 748260), (734, 374130), (1101, 249420), (1468, 187065), (1835, 149652), (2202, 124710), (3303, 83140), (3670, 74826), (4157, 66060), (4404, 62355), (5505, 49884), (6606, 41570), (7340, 37413), (8314, 33030), (11010, 24942), (12471, 22020), (13212, 20785), (16515, 16628)]