180521850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{653}}^1$

素因数の和:784

約数の個数: 96

約数和(自身を含む): 476844480

約数和(自身を除く): 296322630

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 97, 114, 150, 190, 194, 285, 291, 475, 485, 570, 582, 653, 950, 970, 1306, 1425, 1455, 1843, 1959, 2425, 2850, 2910, 3265, 3686, 3918, 4850, 5529, 6530, 7275, 9215, 9795, 11058, 12407, 14550, 16325, 18430, 19590, 24814, 27645, 32650, 37221, 46075, 48975, 55290, 62035, 63341, 74442, 92150, 97950, 124070, 126682, 138225, 186105, 190023, 276450, 310175, 316705, 372210, 380046, 620350, 633410, 930525, 950115, 1203479, 1583525, 1861050, 1900230, 2406958, 3167050, 3610437, 4750575, 6017395, 7220874, 9501150, 12034790, 18052185, 30086975, 36104370, 60173950, 90260925, 180521850]

約数ペア:

[(1, 180521850), (2, 90260925), (3, 60173950), (5, 36104370), (6, 30086975), (10, 18052185), (15, 12034790), (19, 9501150), (25, 7220874), (30, 6017395), (38, 4750575), (50, 3610437), (57, 3167050), (75, 2406958), (95, 1900230), (97, 1861050), (114, 1583525), (150, 1203479), (190, 950115), (194, 930525), (285, 633410), (291, 620350), (475, 380046), (485, 372210), (570, 316705), (582, 310175), (653, 276450), (950, 190023), (970, 186105), (1306, 138225), (1425, 126682), (1455, 124070), (1843, 97950), (1959, 92150), (2425, 74442), (2850, 63341), (2910, 62035), (3265, 55290), (3686, 48975), (3918, 46075), (4850, 37221), (5529, 32650), (6530, 27645), (7275, 24814), (9215, 19590), (9795, 18430), (11058, 16325), (12407, 14550)]