13053900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:891

約数の個数: 72

約数和(自身を含む): 38528784

約数和(自身を除く): 25474884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 150, 159, 212, 265, 300, 318, 530, 636, 795, 821, 1060, 1325, 1590, 1642, 2463, 2650, 3180, 3284, 3975, 4105, 4926, 5300, 7950, 8210, 9852, 12315, 15900, 16420, 20525, 24630, 41050, 43513, 49260, 61575, 82100, 87026, 123150, 130539, 174052, 217565, 246300, 261078, 435130, 522156, 652695, 870260, 1087825, 1305390, 2175650, 2610780, 3263475, 4351300, 6526950, 13053900]

約数ペア:

[(1, 13053900), (2, 6526950), (3, 4351300), (4, 3263475), (5, 2610780), (6, 2175650), (10, 1305390), (12, 1087825), (15, 870260), (20, 652695), (25, 522156), (30, 435130), (50, 261078), (53, 246300), (60, 217565), (75, 174052), (100, 130539), (106, 123150), (150, 87026), (159, 82100), (212, 61575), (265, 49260), (300, 43513), (318, 41050), (530, 24630), (636, 20525), (795, 16420), (821, 15900), (1060, 12315), (1325, 9852), (1590, 8210), (1642, 7950), (2463, 5300), (2650, 4926), (3180, 4105), (3284, 3975)]