157066285000

素因数分解:

$2^3\times 5^4\times {\mathrm{41}}^1\times {\mathrm{766177}}^1$

素因数の和:766244

約数の個数: 80

約数和(自身を含む): 376982561340

約数和(自身を除く): 219916276340

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 125, 164, 200, 205, 250, 328, 410, 500, 625, 820, 1000, 1025, 1250, 1640, 2050, 2500, 4100, 5000, 5125, 8200, 10250, 20500, 25625, 41000, 51250, 102500, 205000, 766177, 1532354, 3064708, 3830885, 6129416, 7661770, 15323540, 19154425, 30647080, 31413257, 38308850, 62826514, 76617700, 95772125, 125653028, 153235400, 157066285, 191544250, 251306056, 314132570, 383088500, 478860625, 628265140, 766177000, 785331425, 957721250, 1256530280, 1570662850, 1915442500, 3141325700, 3830885000, 3926657125, 6282651400, 7853314250, 15706628500, 19633285625, 31413257000, 39266571250, 78533142500, 157066285000]

約数ペア:

[(1, 157066285000), (2, 78533142500), (4, 39266571250), (5, 31413257000), (8, 19633285625), (10, 15706628500), (20, 7853314250), (25, 6282651400), (40, 3926657125), (41, 3830885000), (50, 3141325700), (82, 1915442500), (100, 1570662850), (125, 1256530280), (164, 957721250), (200, 785331425), (205, 766177000), (250, 628265140), (328, 478860625), (410, 383088500), (500, 314132570), (625, 251306056), (820, 191544250), (1000, 157066285), (1025, 153235400), (1250, 125653028), (1640, 95772125), (2050, 76617700), (2500, 62826514), (4100, 38308850), (5000, 31413257), (5125, 30647080), (8200, 19154425), (10250, 15323540), (20500, 7661770), (25625, 6129416), (41000, 3830885), (51250, 3064708), (102500, 1532354), (205000, 766177)]