200875290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{86959}}^1$

素因数の和:86987

約数の個数: 64

約数和(自身を含む): 601067520

約数和(自身を除く): 400192230

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 86959, 173918, 260877, 434795, 521754, 608713, 869590, 956549, 1217426, 1304385, 1826139, 1913098, 2608770, 2869647, 3043565, 3652278, 4782745, 5739294, 6087130, 6695843, 9130695, 9565490, 13391686, 14348235, 18261390, 20087529, 28696470, 33479215, 40175058, 66958430, 100437645, 200875290]

約数ペア:

[(1, 200875290), (2, 100437645), (3, 66958430), (5, 40175058), (6, 33479215), (7, 28696470), (10, 20087529), (11, 18261390), (14, 14348235), (15, 13391686), (21, 9565490), (22, 9130695), (30, 6695843), (33, 6087130), (35, 5739294), (42, 4782745), (55, 3652278), (66, 3043565), (70, 2869647), (77, 2608770), (105, 1913098), (110, 1826139), (154, 1304385), (165, 1217426), (210, 956549), (231, 869590), (330, 608713), (385, 521754), (462, 434795), (770, 260877), (1155, 173918), (2310, 86959)]