1265670

素因数分解:

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

素因数の和:75

約数の個数: 96

約数和(自身を含む): 3931200

約数和(自身を除く): 2665530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 49, 63, 70, 82, 90, 98, 105, 123, 126, 147, 205, 210, 245, 246, 287, 294, 315, 343, 369, 410, 441, 490, 574, 615, 630, 686, 735, 738, 861, 882, 1029, 1230, 1435, 1470, 1715, 1722, 1845, 2009, 2058, 2205, 2583, 2870, 3087, 3430, 3690, 4018, 4305, 4410, 5145, 5166, 6027, 6174, 8610, 10045, 10290, 12054, 12915, 14063, 15435, 18081, 20090, 25830, 28126, 30135, 30870, 36162, 42189, 60270, 70315, 84378, 90405, 126567, 140630, 180810, 210945, 253134, 421890, 632835, 1265670]

約数ペア:

[(1, 1265670), (2, 632835), (3, 421890), (5, 253134), (6, 210945), (7, 180810), (9, 140630), (10, 126567), (14, 90405), (15, 84378), (18, 70315), (21, 60270), (30, 42189), (35, 36162), (41, 30870), (42, 30135), (45, 28126), (49, 25830), (63, 20090), (70, 18081), (82, 15435), (90, 14063), (98, 12915), (105, 12054), (123, 10290), (126, 10045), (147, 8610), (205, 6174), (210, 6027), (245, 5166), (246, 5145), (287, 4410), (294, 4305), (315, 4018), (343, 3690), (369, 3430), (410, 3087), (441, 2870), (490, 2583), (574, 2205), (615, 2058), (630, 2009), (686, 1845), (735, 1722), (738, 1715), (861, 1470), (882, 1435), (1029, 1230)]