81300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{271}}^1$

素因数の和:288

約数の個数: 36

約数和(自身を含む): 236096

約数和(自身を除く): 154796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 271, 300, 542, 813, 1084, 1355, 1626, 2710, 3252, 4065, 5420, 6775, 8130, 13550, 16260, 20325, 27100, 40650, 81300]

約数ペア:

[(1, 81300), (2, 40650), (3, 27100), (4, 20325), (5, 16260), (6, 13550), (10, 8130), (12, 6775), (15, 5420), (20, 4065), (25, 3252), (30, 2710), (50, 1626), (60, 1355), (75, 1084), (100, 813), (150, 542), (271, 300)]