136985127560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2609}}^1\times {\mathrm{77213}}^1$

素因数の和:79850

約数の個数: 64

約数和(自身を含む): 326476234800

約数和(自身を除く): 189491107240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2609, 5218, 10436, 13045, 20872, 26090, 44353, 52180, 77213, 88706, 104360, 154426, 177412, 221765, 308852, 354824, 386065, 443530, 617704, 772130, 887060, 1312621, 1544260, 1774120, 2625242, 3088520, 5250484, 6563105, 10500968, 13126210, 26252420, 52504840, 201448717, 402897434, 805794868, 1007243585, 1611589736, 2014487170, 3424628189, 4028974340, 6849256378, 8057948680, 13698512756, 17123140945, 27397025512, 34246281890, 68492563780, 136985127560]

約数ペア:

[(1, 136985127560), (2, 68492563780), (4, 34246281890), (5, 27397025512), (8, 17123140945), (10, 13698512756), (17, 8057948680), (20, 6849256378), (34, 4028974340), (40, 3424628189), (68, 2014487170), (85, 1611589736), (136, 1007243585), (170, 805794868), (340, 402897434), (680, 201448717), (2609, 52504840), (5218, 26252420), (10436, 13126210), (13045, 10500968), (20872, 6563105), (26090, 5250484), (44353, 3088520), (52180, 2625242), (77213, 1774120), (88706, 1544260), (104360, 1312621), (154426, 887060), (177412, 772130), (221765, 617704), (308852, 443530), (354824, 386065)]