161013450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{82571}}^1$

素因数の和:82599

約数の個数: 48

約数和(自身を含む): 430034976

約数和(自身を除く): 269021526

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 82571, 165142, 247713, 412855, 495426, 825710, 1073423, 1238565, 2064275, 2146846, 2477130, 3220269, 4128550, 5367115, 6192825, 6440538, 10734230, 12385650, 16101345, 26835575, 32202690, 53671150, 80506725, 161013450]

約数ペア:

[(1, 161013450), (2, 80506725), (3, 53671150), (5, 32202690), (6, 26835575), (10, 16101345), (13, 12385650), (15, 10734230), (25, 6440538), (26, 6192825), (30, 5367115), (39, 4128550), (50, 3220269), (65, 2477130), (75, 2146846), (78, 2064275), (130, 1238565), (150, 1073423), (195, 825710), (325, 495426), (390, 412855), (650, 247713), (975, 165142), (1950, 82571)]