16129350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:582

約数の個数: 72

約数和(自身を含む): 44017272

約数和(自身を除く): 27887922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 73, 75, 90, 146, 150, 219, 225, 365, 438, 450, 491, 657, 730, 982, 1095, 1314, 1473, 1825, 2190, 2455, 2946, 3285, 3650, 4419, 4910, 5475, 6570, 7365, 8838, 10950, 12275, 14730, 16425, 22095, 24550, 32850, 35843, 36825, 44190, 71686, 73650, 107529, 110475, 179215, 215058, 220950, 322587, 358430, 537645, 645174, 896075, 1075290, 1612935, 1792150, 2688225, 3225870, 5376450, 8064675, 16129350]

約数ペア:

[(1, 16129350), (2, 8064675), (3, 5376450), (5, 3225870), (6, 2688225), (9, 1792150), (10, 1612935), (15, 1075290), (18, 896075), (25, 645174), (30, 537645), (45, 358430), (50, 322587), (73, 220950), (75, 215058), (90, 179215), (146, 110475), (150, 107529), (219, 73650), (225, 71686), (365, 44190), (438, 36825), (450, 35843), (491, 32850), (657, 24550), (730, 22095), (982, 16425), (1095, 14730), (1314, 12275), (1473, 10950), (1825, 8838), (2190, 7365), (2455, 6570), (2946, 5475), (3285, 4910), (3650, 4419)]