158085270

素因数分解:

$2^1\times 3^4\times 5^1\times 7^3\times {\mathrm{569}}^1$

素因数の和:609

約数の個数: 160

約数和(自身を含む): 496584000

約数和(自身を除く): 338498730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 245, 270, 294, 315, 343, 378, 405, 441, 490, 567, 569, 630, 686, 735, 810, 882, 945, 1029, 1134, 1138, 1323, 1470, 1707, 1715, 1890, 2058, 2205, 2646, 2835, 2845, 3087, 3414, 3430, 3969, 3983, 4410, 5121, 5145, 5670, 5690, 6174, 6615, 7938, 7966, 8535, 9261, 10242, 10290, 11949, 13230, 15363, 15435, 17070, 18522, 19845, 19915, 23898, 25605, 27783, 27881, 30726, 30870, 35847, 39690, 39830, 46089, 46305, 51210, 55566, 55762, 59745, 71694, 76815, 83643, 92178, 92610, 107541, 119490, 138915, 139405, 153630, 167286, 179235, 195167, 215082, 230445, 250929, 277830, 278810, 322623, 358470, 390334, 418215, 460890, 501858, 537705, 585501, 645246, 752787, 836430, 975835, 1075410, 1171002, 1254645, 1505574, 1613115, 1756503, 1951670, 2258361, 2509290, 2927505, 3226230, 3513006, 3763935, 4516722, 5269509, 5855010, 7527870, 8782515, 10539018, 11291805, 15808527, 17565030, 22583610, 26347545, 31617054, 52695090, 79042635, 158085270]

約数ペア:

[(1, 158085270), (2, 79042635), (3, 52695090), (5, 31617054), (6, 26347545), (7, 22583610), (9, 17565030), (10, 15808527), (14, 11291805), (15, 10539018), (18, 8782515), (21, 7527870), (27, 5855010), (30, 5269509), (35, 4516722), (42, 3763935), (45, 3513006), (49, 3226230), (54, 2927505), (63, 2509290), (70, 2258361), (81, 1951670), (90, 1756503), (98, 1613115), (105, 1505574), (126, 1254645), (135, 1171002), (147, 1075410), (162, 975835), (189, 836430), (210, 752787), (245, 645246), (270, 585501), (294, 537705), (315, 501858), (343, 460890), (378, 418215), (405, 390334), (441, 358470), (490, 322623), (567, 278810), (569, 277830), (630, 250929), (686, 230445), (735, 215082), (810, 195167), (882, 179235), (945, 167286), (1029, 153630), (1134, 139405), (1138, 138915), (1323, 119490), (1470, 107541), (1707, 92610), (1715, 92178), (1890, 83643), (2058, 76815), (2205, 71694), (2646, 59745), (2835, 55762), (2845, 55566), (3087, 51210), (3414, 46305), (3430, 46089), (3969, 39830), (3983, 39690), (4410, 35847), (5121, 30870), (5145, 30726), (5670, 27881), (5690, 27783), (6174, 25605), (6615, 23898), (7938, 19915), (7966, 19845), (8535, 18522), (9261, 17070), (10242, 15435), (10290, 15363), (11949, 13230)]