75905830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7583}}^1$

素因数の和:7621

約数の個数: 64

約数和(自身を含む): 183472128

約数和(自身を除く): 107566298

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 7583, 10010, 15166, 37915, 53081, 75830, 83413, 98579, 106162, 166826, 197158, 265405, 417065, 492895, 530810, 583891, 690053, 834130, 985790, 1084369, 1167782, 1380106, 2168738, 2919455, 3450265, 5421845, 5838910, 6900530, 7590583, 10843690, 15181166, 37952915, 75905830]

約数ペア:

[(1, 75905830), (2, 37952915), (5, 15181166), (7, 10843690), (10, 7590583), (11, 6900530), (13, 5838910), (14, 5421845), (22, 3450265), (26, 2919455), (35, 2168738), (55, 1380106), (65, 1167782), (70, 1084369), (77, 985790), (91, 834130), (110, 690053), (130, 583891), (143, 530810), (154, 492895), (182, 417065), (286, 265405), (385, 197158), (455, 166826), (715, 106162), (770, 98579), (910, 83413), (1001, 75830), (1430, 53081), (2002, 37915), (5005, 15166), (7583, 10010)]