754494660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{3821}}^1$

素因数の和:4933

約数の個数: 72

約数和(自身を含む): 2291319576

約数和(自身を除く): 1536824916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1097, 2194, 3291, 3821, 4388, 5485, 6582, 7642, 9873, 10970, 11463, 13164, 15284, 16455, 19105, 19746, 21940, 22926, 32910, 34389, 38210, 39492, 45852, 49365, 57315, 65820, 68778, 76420, 98730, 114630, 137556, 171945, 197460, 229260, 343890, 687780, 4191637, 8383274, 12574911, 16766548, 20958185, 25149822, 37724733, 41916370, 50299644, 62874555, 75449466, 83832740, 125749110, 150898932, 188623665, 251498220, 377247330, 754494660]

約数ペア:

[(1, 754494660), (2, 377247330), (3, 251498220), (4, 188623665), (5, 150898932), (6, 125749110), (9, 83832740), (10, 75449466), (12, 62874555), (15, 50299644), (18, 41916370), (20, 37724733), (30, 25149822), (36, 20958185), (45, 16766548), (60, 12574911), (90, 8383274), (180, 4191637), (1097, 687780), (2194, 343890), (3291, 229260), (3821, 197460), (4388, 171945), (5485, 137556), (6582, 114630), (7642, 98730), (9873, 76420), (10970, 68778), (11463, 65820), (13164, 57315), (15284, 49365), (16455, 45852), (19105, 39492), (19746, 38210), (21940, 34389), (22926, 32910)]