19295010

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:150

約数の個数: 160

約数和(自身を含む): 61471872

約数和(自身を除く): 42176862

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 41, 42, 45, 54, 63, 70, 81, 82, 83, 90, 105, 123, 126, 135, 162, 166, 189, 205, 210, 246, 249, 270, 287, 315, 369, 378, 405, 410, 415, 498, 567, 574, 581, 615, 630, 738, 747, 810, 830, 861, 945, 1107, 1134, 1162, 1230, 1245, 1435, 1494, 1722, 1743, 1845, 1890, 2214, 2241, 2490, 2583, 2835, 2870, 2905, 3321, 3403, 3486, 3690, 3735, 4305, 4482, 5166, 5229, 5535, 5670, 5810, 6642, 6723, 6806, 7470, 7749, 8610, 8715, 10209, 10458, 11070, 11205, 12915, 13446, 15498, 15687, 16605, 17015, 17430, 20418, 22410, 23247, 23821, 25830, 26145, 30627, 31374, 33210, 33615, 34030, 38745, 46494, 47061, 47642, 51045, 52290, 61254, 67230, 71463, 77490, 78435, 91881, 94122, 102090, 116235, 119105, 142926, 153135, 156870, 183762, 214389, 232470, 235305, 238210, 275643, 306270, 357315, 428778, 459405, 470610, 551286, 643167, 714630, 918810, 1071945, 1286334, 1378215, 1929501, 2143890, 2756430, 3215835, 3859002, 6431670, 9647505, 19295010]

約数ペア:

[(1, 19295010), (2, 9647505), (3, 6431670), (5, 3859002), (6, 3215835), (7, 2756430), (9, 2143890), (10, 1929501), (14, 1378215), (15, 1286334), (18, 1071945), (21, 918810), (27, 714630), (30, 643167), (35, 551286), (41, 470610), (42, 459405), (45, 428778), (54, 357315), (63, 306270), (70, 275643), (81, 238210), (82, 235305), (83, 232470), (90, 214389), (105, 183762), (123, 156870), (126, 153135), (135, 142926), (162, 119105), (166, 116235), (189, 102090), (205, 94122), (210, 91881), (246, 78435), (249, 77490), (270, 71463), (287, 67230), (315, 61254), (369, 52290), (378, 51045), (405, 47642), (410, 47061), (415, 46494), (498, 38745), (567, 34030), (574, 33615), (581, 33210), (615, 31374), (630, 30627), (738, 26145), (747, 25830), (810, 23821), (830, 23247), (861, 22410), (945, 20418), (1107, 17430), (1134, 17015), (1162, 16605), (1230, 15687), (1245, 15498), (1435, 13446), (1494, 12915), (1722, 11205), (1743, 11070), (1845, 10458), (1890, 10209), (2214, 8715), (2241, 8610), (2490, 7749), (2583, 7470), (2835, 6806), (2870, 6723), (2905, 6642), (3321, 5810), (3403, 5670), (3486, 5535), (3690, 5229), (3735, 5166), (4305, 4482)]