667042090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1264

約数の個数: 128

約数和(自身を含む): 1559803392

約数和(自身を除く): 892761302

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 23, 26, 34, 46, 55, 65, 85, 110, 115, 130, 143, 170, 187, 221, 230, 253, 286, 299, 374, 391, 442, 506, 598, 715, 782, 935, 1105, 1193, 1265, 1430, 1495, 1870, 1955, 2210, 2386, 2431, 2530, 2990, 3289, 3910, 4301, 4862, 5083, 5965, 6578, 8602, 10166, 11930, 12155, 13123, 15509, 16445, 20281, 21505, 24310, 25415, 26246, 27439, 31018, 32890, 40562, 43010, 50830, 54878, 55913, 65615, 77545, 101405, 111826, 131230, 137195, 155090, 170599, 202810, 223091, 263653, 274390, 279565, 301829, 341198, 356707, 446182, 466463, 527306, 559130, 603658, 713414, 852995, 932926, 1115455, 1318265, 1509145, 1705990, 1783535, 2230910, 2332315, 2636530, 2900183, 3018290, 3567070, 3923777, 4664630, 5131093, 5800366, 6064019, 7847554, 10262186, 12128038, 14500915, 19618885, 25655465, 29001830, 30320095, 39237770, 51310930, 60640190, 66704209, 133408418, 333521045, 667042090]

約数ペア:

[(1, 667042090), (2, 333521045), (5, 133408418), (10, 66704209), (11, 60640190), (13, 51310930), (17, 39237770), (22, 30320095), (23, 29001830), (26, 25655465), (34, 19618885), (46, 14500915), (55, 12128038), (65, 10262186), (85, 7847554), (110, 6064019), (115, 5800366), (130, 5131093), (143, 4664630), (170, 3923777), (187, 3567070), (221, 3018290), (230, 2900183), (253, 2636530), (286, 2332315), (299, 2230910), (374, 1783535), (391, 1705990), (442, 1509145), (506, 1318265), (598, 1115455), (715, 932926), (782, 852995), (935, 713414), (1105, 603658), (1193, 559130), (1265, 527306), (1430, 466463), (1495, 446182), (1870, 356707), (1955, 341198), (2210, 301829), (2386, 279565), (2431, 274390), (2530, 263653), (2990, 223091), (3289, 202810), (3910, 170599), (4301, 155090), (4862, 137195), (5083, 131230), (5965, 111826), (6578, 101405), (8602, 77545), (10166, 65615), (11930, 55913), (12155, 54878), (13123, 50830), (15509, 43010), (16445, 40562), (20281, 32890), (21505, 31018), (24310, 27439), (25415, 26246)]