77036450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{977}}^1$

素因数の和:1091

約数の個数: 48

約数和(自身を含む): 152802720

約数和(自身を除く): 75766270

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 83, 95, 166, 190, 415, 475, 830, 950, 977, 1577, 1954, 2075, 3154, 4150, 4885, 7885, 9770, 15770, 18563, 24425, 37126, 39425, 48850, 78850, 81091, 92815, 162182, 185630, 405455, 464075, 810910, 928150, 1540729, 2027275, 3081458, 4054550, 7703645, 15407290, 38518225, 77036450]

約数ペア:

[(1, 77036450), (2, 38518225), (5, 15407290), (10, 7703645), (19, 4054550), (25, 3081458), (38, 2027275), (50, 1540729), (83, 928150), (95, 810910), (166, 464075), (190, 405455), (415, 185630), (475, 162182), (830, 92815), (950, 81091), (977, 78850), (1577, 48850), (1954, 39425), (2075, 37126), (3154, 24425), (4150, 18563), (4885, 15770), (7885, 9770)]