252891210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 752903424

約数和(自身を除く): 500012214

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 23, 26, 30, 33, 39, 46, 55, 65, 66, 69, 78, 110, 115, 121, 130, 138, 143, 165, 195, 230, 233, 242, 253, 286, 299, 330, 345, 363, 390, 429, 466, 506, 598, 605, 690, 699, 715, 726, 759, 858, 897, 1165, 1210, 1265, 1398, 1430, 1495, 1518, 1573, 1794, 1815, 2145, 2330, 2530, 2563, 2783, 2990, 3029, 3146, 3289, 3495, 3630, 3795, 4290, 4485, 4719, 5126, 5359, 5566, 6058, 6578, 6990, 7590, 7689, 7865, 8349, 8970, 9087, 9438, 9867, 10718, 12815, 13915, 15145, 15378, 15730, 16077, 16445, 16698, 18174, 19734, 23595, 25630, 26795, 27830, 28193, 30290, 32154, 32890, 33319, 36179, 38445, 41745, 45435, 47190, 49335, 53590, 56386, 58949, 66638, 69667, 72358, 76890, 80385, 83490, 84579, 90870, 98670, 99957, 108537, 117898, 139334, 140965, 160770, 166595, 169158, 176847, 180895, 199914, 209001, 217074, 281930, 294745, 333190, 348335, 353694, 361790, 366509, 418002, 422895, 499785, 542685, 589490, 648439, 696670, 733018, 766337, 845790, 884235, 999570, 1045005, 1085370, 1099527, 1296878, 1532674, 1768470, 1832545, 1945317, 2090010, 2199054, 2299011, 3242195, 3665090, 3831685, 3890634, 4598022, 5497635, 6484390, 7663370, 8429707, 9726585, 10995270, 11495055, 16859414, 19453170, 22990110, 25289121, 42148535, 50578242, 84297070, 126445605, 252891210]

約数ペア:

[(1, 252891210), (2, 126445605), (3, 84297070), (5, 50578242), (6, 42148535), (10, 25289121), (11, 22990110), (13, 19453170), (15, 16859414), (22, 11495055), (23, 10995270), (26, 9726585), (30, 8429707), (33, 7663370), (39, 6484390), (46, 5497635), (55, 4598022), (65, 3890634), (66, 3831685), (69, 3665090), (78, 3242195), (110, 2299011), (115, 2199054), (121, 2090010), (130, 1945317), (138, 1832545), (143, 1768470), (165, 1532674), (195, 1296878), (230, 1099527), (233, 1085370), (242, 1045005), (253, 999570), (286, 884235), (299, 845790), (330, 766337), (345, 733018), (363, 696670), (390, 648439), (429, 589490), (466, 542685), (506, 499785), (598, 422895), (605, 418002), (690, 366509), (699, 361790), (715, 353694), (726, 348335), (759, 333190), (858, 294745), (897, 281930), (1165, 217074), (1210, 209001), (1265, 199914), (1398, 180895), (1430, 176847), (1495, 169158), (1518, 166595), (1573, 160770), (1794, 140965), (1815, 139334), (2145, 117898), (2330, 108537), (2530, 99957), (2563, 98670), (2783, 90870), (2990, 84579), (3029, 83490), (3146, 80385), (3289, 76890), (3495, 72358), (3630, 69667), (3795, 66638), (4290, 58949), (4485, 56386), (4719, 53590), (5126, 49335), (5359, 47190), (5566, 45435), (6058, 41745), (6578, 38445), (6990, 36179), (7590, 33319), (7689, 32890), (7865, 32154), (8349, 30290), (8970, 28193), (9087, 27830), (9438, 26795), (9867, 25630), (10718, 23595), (12815, 19734), (13915, 18174), (15145, 16698), (15378, 16445), (15730, 16077)]