52695090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^3\times {\mathrm{569}}^1$

素因数の和:606

約数の個数: 128

約数和(自身を含む): 164160000

約数和(自身を除く): 111464910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 343, 378, 441, 490, 569, 630, 686, 735, 882, 945, 1029, 1138, 1323, 1470, 1707, 1715, 1890, 2058, 2205, 2646, 2845, 3087, 3414, 3430, 3983, 4410, 5121, 5145, 5690, 6174, 6615, 7966, 8535, 9261, 10242, 10290, 11949, 13230, 15363, 15435, 17070, 18522, 19915, 23898, 25605, 27881, 30726, 30870, 35847, 39830, 46305, 51210, 55762, 59745, 71694, 76815, 83643, 92610, 107541, 119490, 139405, 153630, 167286, 179235, 195167, 215082, 250929, 278810, 358470, 390334, 418215, 501858, 537705, 585501, 752787, 836430, 975835, 1075410, 1171002, 1254645, 1505574, 1756503, 1951670, 2509290, 2927505, 3513006, 3763935, 5269509, 5855010, 7527870, 8782515, 10539018, 17565030, 26347545, 52695090]

約数ペア:

[(1, 52695090), (2, 26347545), (3, 17565030), (5, 10539018), (6, 8782515), (7, 7527870), (9, 5855010), (10, 5269509), (14, 3763935), (15, 3513006), (18, 2927505), (21, 2509290), (27, 1951670), (30, 1756503), (35, 1505574), (42, 1254645), (45, 1171002), (49, 1075410), (54, 975835), (63, 836430), (70, 752787), (90, 585501), (98, 537705), (105, 501858), (126, 418215), (135, 390334), (147, 358470), (189, 278810), (210, 250929), (245, 215082), (270, 195167), (294, 179235), (315, 167286), (343, 153630), (378, 139405), (441, 119490), (490, 107541), (569, 92610), (630, 83643), (686, 76815), (735, 71694), (882, 59745), (945, 55762), (1029, 51210), (1138, 46305), (1323, 39830), (1470, 35847), (1707, 30870), (1715, 30726), (1890, 27881), (2058, 25605), (2205, 23898), (2646, 19915), (2845, 18522), (3087, 17070), (3414, 15435), (3430, 15363), (3983, 13230), (4410, 11949), (5121, 10290), (5145, 10242), (5690, 9261), (6174, 8535), (6615, 7966)]