31404150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3673}}^1$

素因数の和:3710

約数の個数: 72

約数和(自身を含む): 88837320

約数和(自身を除く): 57433170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 3673, 4275, 7346, 8550, 11019, 18365, 22038, 33057, 36730, 55095, 66114, 69787, 91825, 110190, 139574, 165285, 183650, 209361, 275475, 330570, 348935, 418722, 550950, 628083, 697870, 826425, 1046805, 1256166, 1652850, 1744675, 2093610, 3140415, 3489350, 5234025, 6280830, 10468050, 15702075, 31404150]

約数ペア:

[(1, 31404150), (2, 15702075), (3, 10468050), (5, 6280830), (6, 5234025), (9, 3489350), (10, 3140415), (15, 2093610), (18, 1744675), (19, 1652850), (25, 1256166), (30, 1046805), (38, 826425), (45, 697870), (50, 628083), (57, 550950), (75, 418722), (90, 348935), (95, 330570), (114, 275475), (150, 209361), (171, 183650), (190, 165285), (225, 139574), (285, 110190), (342, 91825), (450, 69787), (475, 66114), (570, 55095), (855, 36730), (950, 33057), (1425, 22038), (1710, 18365), (2850, 11019), (3673, 8550), (4275, 7346)]