200790765

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 439603200

約数和(自身を除く): 238812435

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 53, 57, 63, 95, 105, 133, 135, 159, 171, 189, 211, 265, 285, 315, 371, 399, 477, 513, 633, 665, 795, 855, 945, 1007, 1055, 1113, 1197, 1431, 1477, 1855, 1899, 1995, 2385, 2565, 3021, 3165, 3339, 3591, 4009, 4431, 5035, 5565, 5697, 5985, 7049, 7155, 7385, 9063, 9495, 10017, 11183, 12027, 13293, 15105, 16695, 17955, 20045, 21147, 22155, 27189, 28063, 28485, 33549, 35245, 36081, 39879, 45315, 50085, 55915, 60135, 63441, 66465, 78281, 84189, 100647, 105735, 108243, 135945, 140315, 167745, 180405, 190323, 199395, 212477, 234843, 252567, 301941, 317205, 391405, 420945, 503235, 541215, 637431, 704529, 757701, 951615, 1062385, 1174215, 1262835, 1487339, 1509705, 1912293, 2113587, 3187155, 3522645, 3788505, 4462017, 5736879, 7436695, 9561465, 10567935, 13386051, 22310085, 28684395, 40158153, 66930255, 200790765]

約数ペア:

[(1, 200790765), (3, 66930255), (5, 40158153), (7, 28684395), (9, 22310085), (15, 13386051), (19, 10567935), (21, 9561465), (27, 7436695), (35, 5736879), (45, 4462017), (53, 3788505), (57, 3522645), (63, 3187155), (95, 2113587), (105, 1912293), (133, 1509705), (135, 1487339), (159, 1262835), (171, 1174215), (189, 1062385), (211, 951615), (265, 757701), (285, 704529), (315, 637431), (371, 541215), (399, 503235), (477, 420945), (513, 391405), (633, 317205), (665, 301941), (795, 252567), (855, 234843), (945, 212477), (1007, 199395), (1055, 190323), (1113, 180405), (1197, 167745), (1431, 140315), (1477, 135945), (1855, 108243), (1899, 105735), (1995, 100647), (2385, 84189), (2565, 78281), (3021, 66465), (3165, 63441), (3339, 60135), (3591, 55915), (4009, 50085), (4431, 45315), (5035, 39879), (5565, 36081), (5697, 35245), (5985, 33549), (7049, 28485), (7155, 28063), (7385, 27189), (9063, 22155), (9495, 21147), (10017, 20045), (11183, 17955), (12027, 16695), (13293, 15105)]