190996200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{106109}}^1$

素因数の和:106131

約数の個数: 72

約数和(自身を含む): 641434950

約数和(自身を除く): 450438750

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, 106109, 212218, 318327, 424436, 530545, 636654, 848872, 954981, 1061090, 1273308, 1591635, 1909962, 2122180, 2546616, 2652725, 3183270, 3819924, 4244360, 4774905, 5305450, 6366540, 7639848, 7958175, 9549810, 10610900, 12733080, 15916350, 19099620, 21221800, 23874525, 31832700, 38199240, 47749050, 63665400, 95498100, 190996200]

約数ペア:

[(1, 190996200), (2, 95498100), (3, 63665400), (4, 47749050), (5, 38199240), (6, 31832700), (8, 23874525), (9, 21221800), (10, 19099620), (12, 15916350), (15, 12733080), (18, 10610900), (20, 9549810), (24, 7958175), (25, 7639848), (30, 6366540), (36, 5305450), (40, 4774905), (45, 4244360), (50, 3819924), (60, 3183270), (72, 2652725), (75, 2546616), (90, 2122180), (100, 1909962), (120, 1591635), (150, 1273308), (180, 1061090), (200, 954981), (225, 848872), (300, 636654), (360, 530545), (450, 424436), (600, 318327), (900, 212218), (1800, 106109)]