4278150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{3169}}^1$

素因数の和:3190

約数の個数: 48

約数和(自身を含む): 11792400

約数和(自身を除く): 7514250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 3169, 6338, 9507, 15845, 19014, 28521, 31690, 47535, 57042, 79225, 85563, 95070, 142605, 158450, 171126, 237675, 285210, 427815, 475350, 713025, 855630, 1426050, 2139075, 4278150]

約数ペア:

[(1, 4278150), (2, 2139075), (3, 1426050), (5, 855630), (6, 713025), (9, 475350), (10, 427815), (15, 285210), (18, 237675), (25, 171126), (27, 158450), (30, 142605), (45, 95070), (50, 85563), (54, 79225), (75, 57042), (90, 47535), (135, 31690), (150, 28521), (225, 19014), (270, 15845), (450, 9507), (675, 6338), (1350, 3169)]