8255250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{1223}}^1$

素因数の和:1249

約数の個数: 64

約数和(自身を含む): 22913280

約数和(自身を除く): 14658030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1223, 1350, 2250, 2446, 3375, 3669, 6115, 6750, 7338, 11007, 12230, 18345, 22014, 30575, 33021, 36690, 55035, 61150, 66042, 91725, 110070, 152875, 165105, 183450, 275175, 305750, 330210, 458625, 550350, 825525, 917250, 1375875, 1651050, 2751750, 4127625, 8255250]

約数ペア:

[(1, 8255250), (2, 4127625), (3, 2751750), (5, 1651050), (6, 1375875), (9, 917250), (10, 825525), (15, 550350), (18, 458625), (25, 330210), (27, 305750), (30, 275175), (45, 183450), (50, 165105), (54, 152875), (75, 110070), (90, 91725), (125, 66042), (135, 61150), (150, 55035), (225, 36690), (250, 33021), (270, 30575), (375, 22014), (450, 18345), (675, 12230), (750, 11007), (1125, 7338), (1223, 6750), (1350, 6115), (2250, 3669), (2446, 3375)]