189952200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{105529}}^1$

素因数の和:105551

約数の個数: 72

約数和(自身を含む): 637928850

約数和(自身を除く): 447976650

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, 105529, 211058, 316587, 422116, 527645, 633174, 844232, 949761, 1055290, 1266348, 1582935, 1899522, 2110580, 2532696, 2638225, 3165870, 3799044, 4221160, 4748805, 5276450, 6331740, 7598088, 7914675, 9497610, 10552900, 12663480, 15829350, 18995220, 21105800, 23744025, 31658700, 37990440, 47488050, 63317400, 94976100, 189952200]

約数ペア:

[(1, 189952200), (2, 94976100), (3, 63317400), (4, 47488050), (5, 37990440), (6, 31658700), (8, 23744025), (9, 21105800), (10, 18995220), (12, 15829350), (15, 12663480), (18, 10552900), (20, 9497610), (24, 7914675), (25, 7598088), (30, 6331740), (36, 5276450), (40, 4748805), (45, 4221160), (50, 3799044), (60, 3165870), (72, 2638225), (75, 2532696), (90, 2110580), (100, 1899522), (120, 1582935), (150, 1266348), (180, 1055290), (200, 949761), (225, 844232), (300, 633174), (360, 527645), (450, 422116), (600, 316587), (900, 211058), (1800, 105529)]