138432600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{76907}}^1$

素因数の和:76929

約数の個数: 72

約数和(自身を含む): 464908860

約数和(自身を除く): 326476260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 76907, 153814, 230721, 307628, 384535, 461442, 615256, 692163, 769070, 922884, 1153605, 1384326, 1538140, 1845768, 1922675, 2307210, 2768652, 3076280, 3460815, 3845350, 4614420, 5537304, 5768025, 6921630, 7690700, 9228840, 11536050, 13843260, 15381400, 17304075, 23072100, 27686520, 34608150, 46144200, 69216300, 138432600]

約数ペア:

[(1, 138432600), (2, 69216300), (3, 46144200), (4, 34608150), (5, 27686520), (6, 23072100), (8, 17304075), (9, 15381400), (10, 13843260), (12, 11536050), (15, 9228840), (18, 7690700), (20, 6921630), (24, 5768025), (25, 5537304), (30, 4614420), (36, 3845350), (40, 3460815), (45, 3076280), (50, 2768652), (60, 2307210), (72, 1922675), (75, 1845768), (90, 1538140), (100, 1384326), (120, 1153605), (150, 922884), (180, 769070), (200, 692163), (225, 615256), (300, 461442), (360, 384535), (450, 307628), (600, 230721), (900, 153814), (1800, 76907)]