86848620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 275788800

約数和(自身を除く): 188940180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 37, 38, 57, 58, 60, 71, 74, 76, 87, 95, 111, 114, 116, 142, 145, 148, 174, 185, 190, 213, 222, 228, 284, 285, 290, 348, 355, 370, 380, 426, 435, 444, 551, 555, 570, 580, 703, 710, 740, 852, 870, 1065, 1073, 1102, 1110, 1140, 1349, 1406, 1420, 1653, 1740, 2059, 2109, 2130, 2146, 2204, 2220, 2627, 2698, 2755, 2812, 3219, 3306, 3515, 4047, 4118, 4218, 4260, 4292, 5254, 5365, 5396, 5510, 6177, 6438, 6612, 6745, 7030, 7881, 8094, 8236, 8265, 8436, 10295, 10508, 10545, 10730, 11020, 12354, 12876, 13135, 13490, 14060, 15762, 16095, 16188, 16530, 20235, 20387, 20590, 21090, 21460, 24708, 26270, 26980, 30885, 31524, 32190, 33060, 39121, 39405, 40470, 40774, 41180, 42180, 49913, 52540, 61161, 61770, 64380, 76183, 78242, 78810, 80940, 81548, 99826, 101935, 117363, 122322, 123540, 149739, 152366, 156484, 157620, 195605, 199652, 203870, 228549, 234726, 244644, 249565, 299478, 304732, 305805, 380915, 391210, 407740, 457098, 469452, 499130, 586815, 598956, 611610, 748695, 761830, 782420, 914196, 998260, 1142745, 1173630, 1223220, 1447477, 1497390, 1523660, 2285490, 2347260, 2894954, 2994780, 4342431, 4570980, 5789908, 7237385, 8684862, 14474770, 17369724, 21712155, 28949540, 43424310, 86848620]

約数ペア:

[(1, 86848620), (2, 43424310), (3, 28949540), (4, 21712155), (5, 17369724), (6, 14474770), (10, 8684862), (12, 7237385), (15, 5789908), (19, 4570980), (20, 4342431), (29, 2994780), (30, 2894954), (37, 2347260), (38, 2285490), (57, 1523660), (58, 1497390), (60, 1447477), (71, 1223220), (74, 1173630), (76, 1142745), (87, 998260), (95, 914196), (111, 782420), (114, 761830), (116, 748695), (142, 611610), (145, 598956), (148, 586815), (174, 499130), (185, 469452), (190, 457098), (213, 407740), (222, 391210), (228, 380915), (284, 305805), (285, 304732), (290, 299478), (348, 249565), (355, 244644), (370, 234726), (380, 228549), (426, 203870), (435, 199652), (444, 195605), (551, 157620), (555, 156484), (570, 152366), (580, 149739), (703, 123540), (710, 122322), (740, 117363), (852, 101935), (870, 99826), (1065, 81548), (1073, 80940), (1102, 78810), (1110, 78242), (1140, 76183), (1349, 64380), (1406, 61770), (1420, 61161), (1653, 52540), (1740, 49913), (2059, 42180), (2109, 41180), (2130, 40774), (2146, 40470), (2204, 39405), (2220, 39121), (2627, 33060), (2698, 32190), (2755, 31524), (2812, 30885), (3219, 26980), (3306, 26270), (3515, 24708), (4047, 21460), (4118, 21090), (4218, 20590), (4260, 20387), (4292, 20235), (5254, 16530), (5365, 16188), (5396, 16095), (5510, 15762), (6177, 14060), (6438, 13490), (6612, 13135), (6745, 12876), (7030, 12354), (7881, 11020), (8094, 10730), (8236, 10545), (8265, 10508), (8436, 10295)]