13302731800

素因数分解:

$2^3\times 5^2\times {\mathrm{7573}}^1\times {\mathrm{8783}}^1$

素因数の和:16372

約数の個数: 48

約数和(自身を含む): 30936457440

約数和(自身を除く): 17633725640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 7573, 8783, 15146, 17566, 30292, 35132, 37865, 43915, 60584, 70264, 75730, 87830, 151460, 175660, 189325, 219575, 302920, 351320, 378650, 439150, 757300, 878300, 1514600, 1756600, 66513659, 133027318, 266054636, 332568295, 532109272, 665136590, 1330273180, 1662841475, 2660546360, 3325682950, 6651365900, 13302731800]

約数ペア:

[(1, 13302731800), (2, 6651365900), (4, 3325682950), (5, 2660546360), (8, 1662841475), (10, 1330273180), (20, 665136590), (25, 532109272), (40, 332568295), (50, 266054636), (100, 133027318), (200, 66513659), (7573, 1756600), (8783, 1514600), (15146, 878300), (17566, 757300), (30292, 439150), (35132, 378650), (37865, 351320), (43915, 302920), (60584, 219575), (70264, 189325), (75730, 175660), (87830, 151460)]