145436270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 309868416

約数和(自身を除く): 164432146

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 233, 241, 259, 370, 466, 482, 518, 1165, 1205, 1295, 1631, 1687, 2330, 2410, 2590, 3262, 3374, 8155, 8435, 8621, 8917, 16310, 16870, 17242, 17834, 43105, 44585, 56153, 60347, 62419, 86210, 89170, 112306, 120694, 124838, 280765, 301735, 312095, 393071, 561530, 603470, 624190, 786142, 1965355, 2077661, 3930710, 4155322, 10388305, 14543627, 20776610, 29087254, 72718135, 145436270]

約数ペア:

[(1, 145436270), (2, 72718135), (5, 29087254), (7, 20776610), (10, 14543627), (14, 10388305), (35, 4155322), (37, 3930710), (70, 2077661), (74, 1965355), (185, 786142), (233, 624190), (241, 603470), (259, 561530), (370, 393071), (466, 312095), (482, 301735), (518, 280765), (1165, 124838), (1205, 120694), (1295, 112306), (1631, 89170), (1687, 86210), (2330, 62419), (2410, 60347), (2590, 56153), (3262, 44585), (3374, 43105), (8155, 17834), (8435, 17242), (8621, 16870), (8917, 16310)]