200747610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^4\times {\mathrm{929}}^1$

素因数の和:970

約数の個数: 120

約数和(自身を含む): 609553620

約数和(自身を除く): 408806010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 343, 441, 490, 630, 686, 735, 882, 929, 1029, 1470, 1715, 1858, 2058, 2205, 2401, 2787, 3087, 3430, 4410, 4645, 4802, 5145, 5574, 6174, 6503, 7203, 8361, 9290, 10290, 12005, 13006, 13935, 14406, 15435, 16722, 19509, 21609, 24010, 27870, 30870, 32515, 36015, 39018, 41805, 43218, 45521, 58527, 65030, 72030, 83610, 91042, 97545, 108045, 117054, 136563, 195090, 216090, 227605, 273126, 292635, 318647, 409689, 455210, 585270, 637294, 682815, 819378, 955941, 1365630, 1593235, 1911882, 2048445, 2230529, 2867823, 3186470, 4096890, 4461058, 4779705, 5735646, 6691587, 9559410, 11152645, 13383174, 14339115, 20074761, 22305290, 28678230, 33457935, 40149522, 66915870, 100373805, 200747610]

約数ペア:

[(1, 200747610), (2, 100373805), (3, 66915870), (5, 40149522), (6, 33457935), (7, 28678230), (9, 22305290), (10, 20074761), (14, 14339115), (15, 13383174), (18, 11152645), (21, 9559410), (30, 6691587), (35, 5735646), (42, 4779705), (45, 4461058), (49, 4096890), (63, 3186470), (70, 2867823), (90, 2230529), (98, 2048445), (105, 1911882), (126, 1593235), (147, 1365630), (210, 955941), (245, 819378), (294, 682815), (315, 637294), (343, 585270), (441, 455210), (490, 409689), (630, 318647), (686, 292635), (735, 273126), (882, 227605), (929, 216090), (1029, 195090), (1470, 136563), (1715, 117054), (1858, 108045), (2058, 97545), (2205, 91042), (2401, 83610), (2787, 72030), (3087, 65030), (3430, 58527), (4410, 45521), (4645, 43218), (4802, 41805), (5145, 39018), (5574, 36015), (6174, 32515), (6503, 30870), (7203, 27870), (8361, 24010), (9290, 21609), (10290, 19509), (12005, 16722), (13006, 15435), (13935, 14406)]